diff --git a/LICENSE b/LICENSE
index 251eb55..4bd8a2d 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2017 blopa
+Copyright (c) 2018 blopa
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/Magento2/app/code/Werules/Chatbot/Api/ChatbotAPIRepositoryInterface.php b/Magento2/app/code/Werules/Chatbot/Api/ChatbotAPIRepositoryInterface.php
index b4d0571..3f27170 100644
--- a/Magento2/app/code/Werules/Chatbot/Api/ChatbotAPIRepositoryInterface.php
+++ b/Magento2/app/code/Werules/Chatbot/Api/ChatbotAPIRepositoryInterface.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Api;
diff --git a/Magento2/app/code/Werules/Chatbot/Api/ChatbotUserRepositoryInterface.php b/Magento2/app/code/Werules/Chatbot/Api/ChatbotUserRepositoryInterface.php
index 8ff96c2..0dbde65 100644
--- a/Magento2/app/code/Werules/Chatbot/Api/ChatbotUserRepositoryInterface.php
+++ b/Magento2/app/code/Werules/Chatbot/Api/ChatbotUserRepositoryInterface.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Api;
diff --git a/Magento2/app/code/Werules/Chatbot/Api/Data/ChatbotAPIInterface.php b/Magento2/app/code/Werules/Chatbot/Api/Data/ChatbotAPIInterface.php
index e2538b2..cb99b68 100644
--- a/Magento2/app/code/Werules/Chatbot/Api/Data/ChatbotAPIInterface.php
+++ b/Magento2/app/code/Werules/Chatbot/Api/Data/ChatbotAPIInterface.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Api\Data;
diff --git a/Magento2/app/code/Werules/Chatbot/Api/Data/ChatbotAPISearchResultsInterface.php b/Magento2/app/code/Werules/Chatbot/Api/Data/ChatbotAPISearchResultsInterface.php
index cc3be87..c3cdb4a 100644
--- a/Magento2/app/code/Werules/Chatbot/Api/Data/ChatbotAPISearchResultsInterface.php
+++ b/Magento2/app/code/Werules/Chatbot/Api/Data/ChatbotAPISearchResultsInterface.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Api\Data;
diff --git a/Magento2/app/code/Werules/Chatbot/Api/Data/ChatbotUserInterface.php b/Magento2/app/code/Werules/Chatbot/Api/Data/ChatbotUserInterface.php
index f84709f..f229014 100644
--- a/Magento2/app/code/Werules/Chatbot/Api/Data/ChatbotUserInterface.php
+++ b/Magento2/app/code/Werules/Chatbot/Api/Data/ChatbotUserInterface.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Api\Data;
diff --git a/Magento2/app/code/Werules/Chatbot/Api/Data/ChatbotUserSearchResultsInterface.php b/Magento2/app/code/Werules/Chatbot/Api/Data/ChatbotUserSearchResultsInterface.php
index 0df92f0..aba6752 100644
--- a/Magento2/app/code/Werules/Chatbot/Api/Data/ChatbotUserSearchResultsInterface.php
+++ b/Magento2/app/code/Werules/Chatbot/Api/Data/ChatbotUserSearchResultsInterface.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Api\Data;
diff --git a/Magento2/app/code/Werules/Chatbot/Api/Data/MessageInterface.php b/Magento2/app/code/Werules/Chatbot/Api/Data/MessageInterface.php
index 534afdd..5c19fb0 100644
--- a/Magento2/app/code/Werules/Chatbot/Api/Data/MessageInterface.php
+++ b/Magento2/app/code/Werules/Chatbot/Api/Data/MessageInterface.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Api\Data;
diff --git a/Magento2/app/code/Werules/Chatbot/Api/Data/MessageSearchResultsInterface.php b/Magento2/app/code/Werules/Chatbot/Api/Data/MessageSearchResultsInterface.php
index ba0c598..9584f87 100644
--- a/Magento2/app/code/Werules/Chatbot/Api/Data/MessageSearchResultsInterface.php
+++ b/Magento2/app/code/Werules/Chatbot/Api/Data/MessageSearchResultsInterface.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Api\Data;
diff --git a/Magento2/app/code/Werules/Chatbot/Api/Data/PromotionalMessagesInterface.php b/Magento2/app/code/Werules/Chatbot/Api/Data/PromotionalMessagesInterface.php
index eaedfad..a5b5f1f 100644
--- a/Magento2/app/code/Werules/Chatbot/Api/Data/PromotionalMessagesInterface.php
+++ b/Magento2/app/code/Werules/Chatbot/Api/Data/PromotionalMessagesInterface.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Api\Data;
diff --git a/Magento2/app/code/Werules/Chatbot/Api/Data/PromotionalMessagesSearchResultsInterface.php b/Magento2/app/code/Werules/Chatbot/Api/Data/PromotionalMessagesSearchResultsInterface.php
index edc85f2..ca393ab 100644
--- a/Magento2/app/code/Werules/Chatbot/Api/Data/PromotionalMessagesSearchResultsInterface.php
+++ b/Magento2/app/code/Werules/Chatbot/Api/Data/PromotionalMessagesSearchResultsInterface.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Api\Data;
diff --git a/Magento2/app/code/Werules/Chatbot/Api/MessageRepositoryInterface.php b/Magento2/app/code/Werules/Chatbot/Api/MessageRepositoryInterface.php
index 4b1dbbc..5f5e106 100644
--- a/Magento2/app/code/Werules/Chatbot/Api/MessageRepositoryInterface.php
+++ b/Magento2/app/code/Werules/Chatbot/Api/MessageRepositoryInterface.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Api;
diff --git a/Magento2/app/code/Werules/Chatbot/Api/PromotionalMessagesRepositoryInterface.php b/Magento2/app/code/Werules/Chatbot/Api/PromotionalMessagesRepositoryInterface.php
index 047a22f..197d733 100644
--- a/Magento2/app/code/Werules/Chatbot/Api/PromotionalMessagesRepositoryInterface.php
+++ b/Magento2/app/code/Werules/Chatbot/Api/PromotionalMessagesRepositoryInterface.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Api;
diff --git a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/ChatbotUser/Edit/BackButton.php b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/ChatbotUser/Edit/BackButton.php
index f045f57..690359f 100644
--- a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/ChatbotUser/Edit/BackButton.php
+++ b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/ChatbotUser/Edit/BackButton.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Block\Adminhtml\ChatbotUser\Edit;
diff --git a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/ChatbotUser/Edit/DeleteButton.php b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/ChatbotUser/Edit/DeleteButton.php
index b783b8c..d650b7c 100644
--- a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/ChatbotUser/Edit/DeleteButton.php
+++ b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/ChatbotUser/Edit/DeleteButton.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Block\Adminhtml\ChatbotUser\Edit;
diff --git a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/ChatbotUser/Edit/GenericButton.php b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/ChatbotUser/Edit/GenericButton.php
index dc530d3..ca3e5e3 100644
--- a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/ChatbotUser/Edit/GenericButton.php
+++ b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/ChatbotUser/Edit/GenericButton.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Block\Adminhtml\ChatbotUser\Edit;
diff --git a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/ChatbotUser/Edit/SaveAndContinueButton.php b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/ChatbotUser/Edit/SaveAndContinueButton.php
index 5ab8b01..56a4ff0 100644
--- a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/ChatbotUser/Edit/SaveAndContinueButton.php
+++ b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/ChatbotUser/Edit/SaveAndContinueButton.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Block\Adminhtml\ChatbotUser\Edit;
diff --git a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/ChatbotUser/Edit/SaveButton.php b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/ChatbotUser/Edit/SaveButton.php
index e689773..7ff8372 100644
--- a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/ChatbotUser/Edit/SaveButton.php
+++ b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/ChatbotUser/Edit/SaveButton.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Block\Adminhtml\ChatbotUser\Edit;
diff --git a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/PromotionalMessages/Edit/BackButton.php b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/PromotionalMessages/Edit/BackButton.php
index 47a4547..891a5d9 100644
--- a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/PromotionalMessages/Edit/BackButton.php
+++ b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/PromotionalMessages/Edit/BackButton.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Block\Adminhtml\PromotionalMessages\Edit;
diff --git a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/PromotionalMessages/Edit/DeleteButton.php b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/PromotionalMessages/Edit/DeleteButton.php
index 0516e5d..d989879 100644
--- a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/PromotionalMessages/Edit/DeleteButton.php
+++ b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/PromotionalMessages/Edit/DeleteButton.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Block\Adminhtml\PromotionalMessages\Edit;
diff --git a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/PromotionalMessages/Edit/GenericButton.php b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/PromotionalMessages/Edit/GenericButton.php
index 0bd824d..30fa2cb 100644
--- a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/PromotionalMessages/Edit/GenericButton.php
+++ b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/PromotionalMessages/Edit/GenericButton.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Block\Adminhtml\PromotionalMessages\Edit;
diff --git a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/PromotionalMessages/Edit/SaveAndContinueButton.php b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/PromotionalMessages/Edit/SaveAndContinueButton.php
index cfc5ac2..cf3f06c 100644
--- a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/PromotionalMessages/Edit/SaveAndContinueButton.php
+++ b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/PromotionalMessages/Edit/SaveAndContinueButton.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Block\Adminhtml\PromotionalMessages\Edit;
diff --git a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/PromotionalMessages/Edit/SaveButton.php b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/PromotionalMessages/Edit/SaveButton.php
index c7fe296..c3f1276 100644
--- a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/PromotionalMessages/Edit/SaveButton.php
+++ b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/PromotionalMessages/Edit/SaveButton.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Block\Adminhtml\PromotionalMessages\Edit;
diff --git a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/Commands.php b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/Commands.php
index 050a5e4..c2f9a8c 100644
--- a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/Commands.php
+++ b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/Commands.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017
+ * Copyright (C) 2018
  *
  * This file is part of Werules/Chatbot.
  *
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Block\Adminhtml\System\Config\Form\Field;
diff --git a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/CommandsList.php b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/CommandsList.php
index bcf69b9..8ff61fd 100644
--- a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/CommandsList.php
+++ b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/CommandsList.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017
+ * Copyright (C) 2018
  *
  * This file is part of Werules/Chatbot.
  *
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Block\Adminhtml\System\Config\Form\Field;
diff --git a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/CommandsSelect.php b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/CommandsSelect.php
index d3e23a3..4b8ec68 100644
--- a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/CommandsSelect.php
+++ b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/CommandsSelect.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017
+ * Copyright (C) 2018
  *
  * This file is part of Werules/Chatbot.
  *
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Block\Adminhtml\System\Config\Form\Field;
diff --git a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/DefaultReplies.php b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/DefaultReplies.php
index 0c58c49..ab28ff6 100644
--- a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/DefaultReplies.php
+++ b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/DefaultReplies.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017
+ * Copyright (C) 2018
  *
  * This file is part of Werules/Chatbot.
  *
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Block\Adminhtml\System\Config\Form\Field;
diff --git a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/MatchModeList.php b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/MatchModeList.php
index 670dcda..999fac3 100644
--- a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/MatchModeList.php
+++ b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/MatchModeList.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017
+ * Copyright (C) 2018
  *
  * This file is part of Werules/Chatbot.
  *
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Block\Adminhtml\System\Config\Form\Field;
diff --git a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/MatchModeSelect.php b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/MatchModeSelect.php
index 85aa524..7233f34 100644
--- a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/MatchModeSelect.php
+++ b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/MatchModeSelect.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017
+ * Copyright (C) 2018
  *
  * This file is part of Werules/Chatbot.
  *
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Block\Adminhtml\System\Config\Form\Field;
diff --git a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/MessageQueueModeList.php b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/MessageQueueModeList.php
index 7ca7b87..9a1c571 100644
--- a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/MessageQueueModeList.php
+++ b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/MessageQueueModeList.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017
+ * Copyright (C) 2018
  *
  * This file is part of Werules/Chatbot.
  *
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Block\Adminhtml\System\Config\Form\Field;
diff --git a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/MessageQueueModeSelect.php b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/MessageQueueModeSelect.php
index d2f7b70..7c90bcd 100644
--- a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/MessageQueueModeSelect.php
+++ b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/MessageQueueModeSelect.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017
+ * Copyright (C) 2018
  *
  * This file is part of Werules/Chatbot.
  *
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Block\Adminhtml\System\Config\Form\Field;
diff --git a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/NaturalLanguageProcessorReplies.php b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/NaturalLanguageProcessorReplies.php
index b94ae6f..ca32fdd 100644
--- a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/NaturalLanguageProcessorReplies.php
+++ b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/NaturalLanguageProcessorReplies.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017
+ * Copyright (C) 2018
  *
  * This file is part of Werules/Chatbot.
  *
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Block\Adminhtml\System\Config\Form\Field;
diff --git a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/ReplyModeList.php b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/ReplyModeList.php
index 9ffd54e..b7d5e67 100644
--- a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/ReplyModeList.php
+++ b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/ReplyModeList.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017
+ * Copyright (C) 2018
  *
  * This file is part of Werules/Chatbot.
  *
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Block\Adminhtml\System\Config\Form\Field;
diff --git a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/ReplyModeSelect.php b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/ReplyModeSelect.php
index 7c88ac5..995b445 100644
--- a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/ReplyModeSelect.php
+++ b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/ReplyModeSelect.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017
+ * Copyright (C) 2018
  *
  * This file is part of Werules/Chatbot.
  *
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Block\Adminhtml\System\Config\Form\Field;
diff --git a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/WelcomeOptions.php b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/WelcomeOptions.php
index f15b05b..8390a53 100644
--- a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/WelcomeOptions.php
+++ b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Form/Field/WelcomeOptions.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017
+ * Copyright (C) 2018
  *
  * This file is part of Werules/Chatbot.
  *
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Block\Adminhtml\System\Config\Form\Field;
diff --git a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Options/YesNo.php b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Options/YesNo.php
index 50d8053..82dd77e 100644
--- a/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Options/YesNo.php
+++ b/Magento2/app/code/Werules/Chatbot/Block/Adminhtml/System/Config/Options/YesNo.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017
+ * Copyright (C) 2018
  *
  * This file is part of Werules/Chatbot.
  *
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Block\Adminhtml\System\Config\Options;
diff --git a/Magento2/app/code/Werules/Chatbot/Block/Chatbox/Messenger.php b/Magento2/app/code/Werules/Chatbot/Block/Chatbox/Messenger.php
index ae0352a..f530d85 100644
--- a/Magento2/app/code/Werules/Chatbot/Block/Chatbox/Messenger.php
+++ b/Magento2/app/code/Werules/Chatbot/Block/Chatbox/Messenger.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Block\Chatbox;
diff --git a/Magento2/app/code/Werules/Chatbot/Block/Customer/Index.php b/Magento2/app/code/Werules/Chatbot/Block/Customer/Index.php
index 50227c3..67b4332 100644
--- a/Magento2/app/code/Werules/Chatbot/Block/Customer/Index.php
+++ b/Magento2/app/code/Werules/Chatbot/Block/Customer/Index.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017
+ * Copyright (C) 2018
  *
  * This file is part of Werules/Chatbot.
  *
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Block\Customer;
diff --git a/Magento2/app/code/Werules/Chatbot/Block/Webhook/Index.php b/Magento2/app/code/Werules/Chatbot/Block/Webhook/Index.php
index f56edd0..de25866 100644
--- a/Magento2/app/code/Werules/Chatbot/Block/Webhook/Index.php
+++ b/Magento2/app/code/Werules/Chatbot/Block/Webhook/Index.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Block\Webhook;
diff --git a/Magento2/app/code/Werules/Chatbot/Block/Webhook/Messenger.php b/Magento2/app/code/Werules/Chatbot/Block/Webhook/Messenger.php
index 325ace7..05ea153 100644
--- a/Magento2/app/code/Werules/Chatbot/Block/Webhook/Messenger.php
+++ b/Magento2/app/code/Werules/Chatbot/Block/Webhook/Messenger.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Block\Webhook;
@@ -85,6 +83,8 @@ protected function processRequest()
             else // process message
             {
                 $messengerInstance = $this->getMessengerInstance();
+                if (!$messengerInstance->getPostData())
+                    return $this->getJsonErrorResponse();
                 $this->logPostData($messengerInstance->getPostData(), 'werules_chatbot_messenger.log');
 
                 $messageObject = $this->createMessageObject($messengerInstance);
@@ -127,7 +127,7 @@ protected function createMessageObject($messenger)
         $messageObject->messagePayload = $this->getMessengerPayload($messenger); // TODO
         $messageObject->chatMessageId = $messenger->MessageID();
         if ($messenger->getMessageTimestamp())
-            $messageObject->sentAt = (int)$messenger->getMessageTimestamp();
+            $messageObject->sentAt = substr($messenger->getMessageTimestamp(), 0, 10);
         else
             $messageObject->sentAt = time();
         $datetime = date('Y-m-d H:i:s');
diff --git a/Magento2/app/code/Werules/Chatbot/Block/Webhook/Telegram.php b/Magento2/app/code/Werules/Chatbot/Block/Webhook/Telegram.php
index 480e46a..84b9122 100644
--- a/Magento2/app/code/Werules/Chatbot/Block/Webhook/Telegram.php
+++ b/Magento2/app/code/Werules/Chatbot/Block/Webhook/Telegram.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Block\Webhook;
diff --git a/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/ChatbotAPI/Index.php b/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/ChatbotAPI/Index.php
index d004139..4e07bd6 100644
--- a/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/ChatbotAPI/Index.php
+++ b/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/ChatbotAPI/Index.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Controller\Adminhtml\ChatbotAPI;
diff --git a/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/ChatbotUser.php b/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/ChatbotUser.php
index cb02d8d..99d4b53 100644
--- a/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/ChatbotUser.php
+++ b/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/ChatbotUser.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Controller\Adminhtml;
diff --git a/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/ChatbotUser/Delete.php b/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/ChatbotUser/Delete.php
index 63d1f2f..7373a60 100644
--- a/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/ChatbotUser/Delete.php
+++ b/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/ChatbotUser/Delete.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Controller\Adminhtml\ChatbotUser;
diff --git a/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/ChatbotUser/Edit.php b/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/ChatbotUser/Edit.php
index 0a14a86..52b0318 100644
--- a/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/ChatbotUser/Edit.php
+++ b/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/ChatbotUser/Edit.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Controller\Adminhtml\ChatbotUser;
diff --git a/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/ChatbotUser/Index.php b/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/ChatbotUser/Index.php
index 8b41e7b..97a4a84 100644
--- a/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/ChatbotUser/Index.php
+++ b/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/ChatbotUser/Index.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Controller\Adminhtml\ChatbotUser;
diff --git a/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/ChatbotUser/InlineEdit.php b/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/ChatbotUser/InlineEdit.php
index 3f82d6b..b9f53db 100644
--- a/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/ChatbotUser/InlineEdit.php
+++ b/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/ChatbotUser/InlineEdit.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Controller\Adminhtml\ChatbotUser;
diff --git a/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/ChatbotUser/NewAction.php b/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/ChatbotUser/NewAction.php
index eb6dd5e..88406a7 100644
--- a/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/ChatbotUser/NewAction.php
+++ b/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/ChatbotUser/NewAction.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Controller\Adminhtml\ChatbotUser;
diff --git a/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/ChatbotUser/Save.php b/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/ChatbotUser/Save.php
index c441184..0ae348b 100644
--- a/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/ChatbotUser/Save.php
+++ b/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/ChatbotUser/Save.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Controller\Adminhtml\ChatbotUser;
diff --git a/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/Message/Index.php b/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/Message/Index.php
index 652f0c7..f727851 100644
--- a/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/Message/Index.php
+++ b/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/Message/Index.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Controller\Adminhtml\Message;
diff --git a/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/PromotionalMessages.php b/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/PromotionalMessages.php
index 83d3c48..fa4980f 100644
--- a/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/PromotionalMessages.php
+++ b/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/PromotionalMessages.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Controller\Adminhtml;
diff --git a/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/PromotionalMessages/Delete.php b/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/PromotionalMessages/Delete.php
index cdc9f6f..fe9e8be 100644
--- a/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/PromotionalMessages/Delete.php
+++ b/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/PromotionalMessages/Delete.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Controller\Adminhtml\PromotionalMessages;
diff --git a/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/PromotionalMessages/Edit.php b/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/PromotionalMessages/Edit.php
index 0c1b402..93c38e9 100644
--- a/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/PromotionalMessages/Edit.php
+++ b/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/PromotionalMessages/Edit.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Controller\Adminhtml\PromotionalMessages;
diff --git a/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/PromotionalMessages/Index.php b/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/PromotionalMessages/Index.php
index 9a5151f..a0c0630 100644
--- a/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/PromotionalMessages/Index.php
+++ b/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/PromotionalMessages/Index.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Controller\Adminhtml\PromotionalMessages;
diff --git a/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/PromotionalMessages/InlineEdit.php b/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/PromotionalMessages/InlineEdit.php
index 8da56f4..83b40e1 100644
--- a/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/PromotionalMessages/InlineEdit.php
+++ b/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/PromotionalMessages/InlineEdit.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Controller\Adminhtml\PromotionalMessages;
diff --git a/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/PromotionalMessages/NewAction.php b/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/PromotionalMessages/NewAction.php
index d3837b0..bf369fe 100644
--- a/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/PromotionalMessages/NewAction.php
+++ b/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/PromotionalMessages/NewAction.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Controller\Adminhtml\PromotionalMessages;
diff --git a/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/PromotionalMessages/Save.php b/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/PromotionalMessages/Save.php
index ef8d80d..d7fb2c6 100644
--- a/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/PromotionalMessages/Save.php
+++ b/Magento2/app/code/Werules/Chatbot/Controller/Adminhtml/PromotionalMessages/Save.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Controller\Adminhtml\PromotionalMessages;
diff --git a/Magento2/app/code/Werules/Chatbot/Controller/Customer/Index.php b/Magento2/app/code/Werules/Chatbot/Controller/Customer/Index.php
index ad0f1dc..b28a1fc 100644
--- a/Magento2/app/code/Werules/Chatbot/Controller/Customer/Index.php
+++ b/Magento2/app/code/Werules/Chatbot/Controller/Customer/Index.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017
+ * Copyright (C) 2018
  *
  * This file is part of Werules/Chatbot.
  *
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Controller\Customer;
diff --git a/Magento2/app/code/Werules/Chatbot/Controller/Customer/Login.php b/Magento2/app/code/Werules/Chatbot/Controller/Customer/Login.php
index 9f41b9d..7c779e7 100644
--- a/Magento2/app/code/Werules/Chatbot/Controller/Customer/Login.php
+++ b/Magento2/app/code/Werules/Chatbot/Controller/Customer/Login.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017
+ * Copyright (C) 2018
  *
  * This file is part of Werules/Chatbot.
  *
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Controller\Customer;
diff --git a/Magento2/app/code/Werules/Chatbot/Controller/Customer/Save.php b/Magento2/app/code/Werules/Chatbot/Controller/Customer/Save.php
index 8821c74..0b140be 100644
--- a/Magento2/app/code/Werules/Chatbot/Controller/Customer/Save.php
+++ b/Magento2/app/code/Werules/Chatbot/Controller/Customer/Save.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017
+ * Copyright (C) 2018
  *
  * This file is part of Werules/Chatbot.
  *
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Controller\Customer;
diff --git a/Magento2/app/code/Werules/Chatbot/Controller/Webhook/Index.php b/Magento2/app/code/Werules/Chatbot/Controller/Webhook/Index.php
index b763c52..26a7900 100644
--- a/Magento2/app/code/Werules/Chatbot/Controller/Webhook/Index.php
+++ b/Magento2/app/code/Werules/Chatbot/Controller/Webhook/Index.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Controller\Webhook;
diff --git a/Magento2/app/code/Werules/Chatbot/Controller/Webhook/Messenger.php b/Magento2/app/code/Werules/Chatbot/Controller/Webhook/Messenger.php
index 4177a91..4ce40a9 100644
--- a/Magento2/app/code/Werules/Chatbot/Controller/Webhook/Messenger.php
+++ b/Magento2/app/code/Werules/Chatbot/Controller/Webhook/Messenger.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Controller\Webhook;
diff --git a/Magento2/app/code/Werules/Chatbot/Controller/Webhook/Telegram.php b/Magento2/app/code/Werules/Chatbot/Controller/Webhook/Telegram.php
index 1be341e..76fcecc 100644
--- a/Magento2/app/code/Werules/Chatbot/Controller/Webhook/Telegram.php
+++ b/Magento2/app/code/Werules/Chatbot/Controller/Webhook/Telegram.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Controller\Webhook;
diff --git a/Magento2/app/code/Werules/Chatbot/Cron/PromotionalMessages.php b/Magento2/app/code/Werules/Chatbot/Cron/PromotionalMessages.php
index 465175d..3e48b58 100644
--- a/Magento2/app/code/Werules/Chatbot/Cron/PromotionalMessages.php
+++ b/Magento2/app/code/Werules/Chatbot/Cron/PromotionalMessages.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Cron;
diff --git a/Magento2/app/code/Werules/Chatbot/Cron/QueueWorker.php b/Magento2/app/code/Werules/Chatbot/Cron/QueueWorker.php
index ac766e2..314d6bb 100644
--- a/Magento2/app/code/Werules/Chatbot/Cron/QueueWorker.php
+++ b/Magento2/app/code/Werules/Chatbot/Cron/QueueWorker.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Cron;
diff --git a/Magento2/app/code/Werules/Chatbot/Helper/Data.php b/Magento2/app/code/Werules/Chatbot/Helper/Data.php
index eeafe6f..5efba47 100644
--- a/Magento2/app/code/Werules/Chatbot/Helper/Data.php
+++ b/Magento2/app/code/Werules/Chatbot/Helper/Data.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017
+ * Copyright (C) 2018
  *
  * This file is part of Werules/Chatbot.
  *
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Helper;
diff --git a/Magento2/app/code/Werules/Chatbot/Helper/Define.php b/Magento2/app/code/Werules/Chatbot/Helper/Define.php
index d5db115..8e00282 100644
--- a/Magento2/app/code/Werules/Chatbot/Helper/Define.php
+++ b/Magento2/app/code/Werules/Chatbot/Helper/Define.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017
+ * Copyright (C) 2018
  *
  * This file is part of Werules/Chatbot.
  *
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Helper;
diff --git a/Magento2/app/code/Werules/Chatbot/LICENSE.txt b/Magento2/app/code/Werules/Chatbot/LICENSE.txt
index 9db2b4c..edf7b80 100644
--- a/Magento2/app/code/Werules/Chatbot/LICENSE.txt
+++ b/Magento2/app/code/Werules/Chatbot/LICENSE.txt
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2017 blopa
+Copyright (c) 2018 blopa
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/Magento2/app/code/Werules/Chatbot/Model/Api/Messenger.php b/Magento2/app/code/Werules/Chatbot/Model/Api/Messenger.php
index d79318e..5b0c5b9 100644
--- a/Magento2/app/code/Werules/Chatbot/Model/Api/Messenger.php
+++ b/Magento2/app/code/Werules/Chatbot/Model/Api/Messenger.php
@@ -13,22 +13,20 @@
 
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017
+ * Copyright (C) 2018
  *
  * This file is part of Werules/Chatbot.
  *
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Model\Api;
diff --git a/Magento2/app/code/Werules/Chatbot/Model/Api/witAI.php b/Magento2/app/code/Werules/Chatbot/Model/Api/witAI.php
index b80aa38..ab3882f 100644
--- a/Magento2/app/code/Werules/Chatbot/Model/Api/witAI.php
+++ b/Magento2/app/code/Werules/Chatbot/Model/Api/witAI.php
@@ -1,22 +1,20 @@
 <?php
 /**
 * Magento Chatbot Integration
-* Copyright (C) 2017
+* Copyright (C) 2018
 *
 * This file is part of Werules/Chatbot.
 *
-* Werules/Chatbot is free software: you can redistribute it and/or modify
-* it under the terms of the GNU General Public License as published by
-* the Free Software Foundation, either version 3 of the License, or
-* (at your option) any later version.
+* Werules/Chatbot is free software: you can redistribute it and/or modify* it under the terms of the MIT License as published by
+** (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-* GNU General Public License for more details.
+* MIT License for more details.
 *
-* You should have received a copy of the GNU General Public License
-* along with this program. If not, see <http://www.gnu.org/licenses/>.
+* You should have received a copy of the MIT License
+* along with this program. If not, see <https://opensource.org/licenses/MIT>.
 */
 
 namespace Werules\Chatbot\Model\Api;
diff --git a/Magento2/app/code/Werules/Chatbot/Model/ChatbotAPI.php b/Magento2/app/code/Werules/Chatbot/Model/ChatbotAPI.php
index d63ef37..d693a19 100644
--- a/Magento2/app/code/Werules/Chatbot/Model/ChatbotAPI.php
+++ b/Magento2/app/code/Werules/Chatbot/Model/ChatbotAPI.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Model;
diff --git a/Magento2/app/code/Werules/Chatbot/Model/ChatbotAPIRepository.php b/Magento2/app/code/Werules/Chatbot/Model/ChatbotAPIRepository.php
index 2b16686..4d1d271 100644
--- a/Magento2/app/code/Werules/Chatbot/Model/ChatbotAPIRepository.php
+++ b/Magento2/app/code/Werules/Chatbot/Model/ChatbotAPIRepository.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Model;
diff --git a/Magento2/app/code/Werules/Chatbot/Model/ChatbotUser.php b/Magento2/app/code/Werules/Chatbot/Model/ChatbotUser.php
index 614216b..09bbc6d 100644
--- a/Magento2/app/code/Werules/Chatbot/Model/ChatbotUser.php
+++ b/Magento2/app/code/Werules/Chatbot/Model/ChatbotUser.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Model;
diff --git a/Magento2/app/code/Werules/Chatbot/Model/ChatbotUser/DataProvider.php b/Magento2/app/code/Werules/Chatbot/Model/ChatbotUser/DataProvider.php
index 9a02579..ca47853 100644
--- a/Magento2/app/code/Werules/Chatbot/Model/ChatbotUser/DataProvider.php
+++ b/Magento2/app/code/Werules/Chatbot/Model/ChatbotUser/DataProvider.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Model\ChatbotUser;
diff --git a/Magento2/app/code/Werules/Chatbot/Model/ChatbotUserRepository.php b/Magento2/app/code/Werules/Chatbot/Model/ChatbotUserRepository.php
index 6877f68..75126a3 100644
--- a/Magento2/app/code/Werules/Chatbot/Model/ChatbotUserRepository.php
+++ b/Magento2/app/code/Werules/Chatbot/Model/ChatbotUserRepository.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Model;
diff --git a/Magento2/app/code/Werules/Chatbot/Model/Message.php b/Magento2/app/code/Werules/Chatbot/Model/Message.php
index 86f14f8..c7fbdf7 100644
--- a/Magento2/app/code/Werules/Chatbot/Model/Message.php
+++ b/Magento2/app/code/Werules/Chatbot/Model/Message.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Model;
diff --git a/Magento2/app/code/Werules/Chatbot/Model/MessageRepository.php b/Magento2/app/code/Werules/Chatbot/Model/MessageRepository.php
index 720dbcf..97d0c82 100644
--- a/Magento2/app/code/Werules/Chatbot/Model/MessageRepository.php
+++ b/Magento2/app/code/Werules/Chatbot/Model/MessageRepository.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Model;
diff --git a/Magento2/app/code/Werules/Chatbot/Model/PromotionalMessages.php b/Magento2/app/code/Werules/Chatbot/Model/PromotionalMessages.php
index 9b4dc29..ca1152d 100644
--- a/Magento2/app/code/Werules/Chatbot/Model/PromotionalMessages.php
+++ b/Magento2/app/code/Werules/Chatbot/Model/PromotionalMessages.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Model;
diff --git a/Magento2/app/code/Werules/Chatbot/Model/PromotionalMessages/DataProvider.php b/Magento2/app/code/Werules/Chatbot/Model/PromotionalMessages/DataProvider.php
index e805408..6d7869b 100644
--- a/Magento2/app/code/Werules/Chatbot/Model/PromotionalMessages/DataProvider.php
+++ b/Magento2/app/code/Werules/Chatbot/Model/PromotionalMessages/DataProvider.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Model\PromotionalMessages;
diff --git a/Magento2/app/code/Werules/Chatbot/Model/PromotionalMessagesRepository.php b/Magento2/app/code/Werules/Chatbot/Model/PromotionalMessagesRepository.php
index 92a5c2e..9f0dfed 100644
--- a/Magento2/app/code/Werules/Chatbot/Model/PromotionalMessagesRepository.php
+++ b/Magento2/app/code/Werules/Chatbot/Model/PromotionalMessagesRepository.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Model;
diff --git a/Magento2/app/code/Werules/Chatbot/Model/ResourceModel/ChatbotAPI.php b/Magento2/app/code/Werules/Chatbot/Model/ResourceModel/ChatbotAPI.php
index 241f4c9..c31031c 100644
--- a/Magento2/app/code/Werules/Chatbot/Model/ResourceModel/ChatbotAPI.php
+++ b/Magento2/app/code/Werules/Chatbot/Model/ResourceModel/ChatbotAPI.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Model\ResourceModel;
diff --git a/Magento2/app/code/Werules/Chatbot/Model/ResourceModel/ChatbotAPI/Collection.php b/Magento2/app/code/Werules/Chatbot/Model/ResourceModel/ChatbotAPI/Collection.php
index a7317f8..56b29bd 100644
--- a/Magento2/app/code/Werules/Chatbot/Model/ResourceModel/ChatbotAPI/Collection.php
+++ b/Magento2/app/code/Werules/Chatbot/Model/ResourceModel/ChatbotAPI/Collection.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Model\ResourceModel\ChatbotAPI;
diff --git a/Magento2/app/code/Werules/Chatbot/Model/ResourceModel/ChatbotUser.php b/Magento2/app/code/Werules/Chatbot/Model/ResourceModel/ChatbotUser.php
index 1fb9904..fdbe5c1 100644
--- a/Magento2/app/code/Werules/Chatbot/Model/ResourceModel/ChatbotUser.php
+++ b/Magento2/app/code/Werules/Chatbot/Model/ResourceModel/ChatbotUser.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Model\ResourceModel;
diff --git a/Magento2/app/code/Werules/Chatbot/Model/ResourceModel/ChatbotUser/Collection.php b/Magento2/app/code/Werules/Chatbot/Model/ResourceModel/ChatbotUser/Collection.php
index 56d8f05..6e83027 100644
--- a/Magento2/app/code/Werules/Chatbot/Model/ResourceModel/ChatbotUser/Collection.php
+++ b/Magento2/app/code/Werules/Chatbot/Model/ResourceModel/ChatbotUser/Collection.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Model\ResourceModel\ChatbotUser;
diff --git a/Magento2/app/code/Werules/Chatbot/Model/ResourceModel/Message.php b/Magento2/app/code/Werules/Chatbot/Model/ResourceModel/Message.php
index 92d87e4..e39924d 100644
--- a/Magento2/app/code/Werules/Chatbot/Model/ResourceModel/Message.php
+++ b/Magento2/app/code/Werules/Chatbot/Model/ResourceModel/Message.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Model\ResourceModel;
diff --git a/Magento2/app/code/Werules/Chatbot/Model/ResourceModel/Message/Collection.php b/Magento2/app/code/Werules/Chatbot/Model/ResourceModel/Message/Collection.php
index f500edf..a4bea75 100644
--- a/Magento2/app/code/Werules/Chatbot/Model/ResourceModel/Message/Collection.php
+++ b/Magento2/app/code/Werules/Chatbot/Model/ResourceModel/Message/Collection.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Model\ResourceModel\Message;
diff --git a/Magento2/app/code/Werules/Chatbot/Model/ResourceModel/PromotionalMessages.php b/Magento2/app/code/Werules/Chatbot/Model/ResourceModel/PromotionalMessages.php
index bcfd9e7..93724f2 100644
--- a/Magento2/app/code/Werules/Chatbot/Model/ResourceModel/PromotionalMessages.php
+++ b/Magento2/app/code/Werules/Chatbot/Model/ResourceModel/PromotionalMessages.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Model\ResourceModel;
diff --git a/Magento2/app/code/Werules/Chatbot/Model/ResourceModel/PromotionalMessages/Collection.php b/Magento2/app/code/Werules/Chatbot/Model/ResourceModel/PromotionalMessages/Collection.php
index c1bacc2..301d464 100644
--- a/Magento2/app/code/Werules/Chatbot/Model/ResourceModel/PromotionalMessages/Collection.php
+++ b/Magento2/app/code/Werules/Chatbot/Model/ResourceModel/PromotionalMessages/Collection.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Model\ResourceModel\PromotionalMessages;
diff --git a/Magento2/app/code/Werules/Chatbot/Setup/InstallData.php b/Magento2/app/code/Werules/Chatbot/Setup/InstallData.php
index fc65f83..82c49f5 100644
--- a/Magento2/app/code/Werules/Chatbot/Setup/InstallData.php
+++ b/Magento2/app/code/Werules/Chatbot/Setup/InstallData.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Setup;
diff --git a/Magento2/app/code/Werules/Chatbot/Setup/InstallSchema.php b/Magento2/app/code/Werules/Chatbot/Setup/InstallSchema.php
index d1c10db..0c17aa8 100644
--- a/Magento2/app/code/Werules/Chatbot/Setup/InstallSchema.php
+++ b/Magento2/app/code/Werules/Chatbot/Setup/InstallSchema.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Setup;
diff --git a/Magento2/app/code/Werules/Chatbot/Setup/UpgradeData.php b/Magento2/app/code/Werules/Chatbot/Setup/UpgradeData.php
index 6e16c79..fce0691 100644
--- a/Magento2/app/code/Werules/Chatbot/Setup/UpgradeData.php
+++ b/Magento2/app/code/Werules/Chatbot/Setup/UpgradeData.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Setup;
@@ -36,7 +34,7 @@ public function upgrade(
         ModuleContextInterface $context
     ) {
         $setup->startSetup();
-        if (version_compare($context->getVersion(), "1.0.5", "<")) {
+        if (version_compare($context->getVersion(), "1.0.6", "<")) {
         //Your upgrade script
         }
         $setup->endSetup();
diff --git a/Magento2/app/code/Werules/Chatbot/Setup/UpgradeSchema.php b/Magento2/app/code/Werules/Chatbot/Setup/UpgradeSchema.php
index bb83fe8..62d0b7f 100644
--- a/Magento2/app/code/Werules/Chatbot/Setup/UpgradeSchema.php
+++ b/Magento2/app/code/Werules/Chatbot/Setup/UpgradeSchema.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Setup;
diff --git a/Magento2/app/code/Werules/Chatbot/Ui/Component/Listing/Column/ChatbotUserActions.php b/Magento2/app/code/Werules/Chatbot/Ui/Component/Listing/Column/ChatbotUserActions.php
index a752a57..78cdaa8 100644
--- a/Magento2/app/code/Werules/Chatbot/Ui/Component/Listing/Column/ChatbotUserActions.php
+++ b/Magento2/app/code/Werules/Chatbot/Ui/Component/Listing/Column/ChatbotUserActions.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Ui\Component\Listing\Column;
diff --git a/Magento2/app/code/Werules/Chatbot/Ui/Component/Listing/Column/PromotionalMessagesActions.php b/Magento2/app/code/Werules/Chatbot/Ui/Component/Listing/Column/PromotionalMessagesActions.php
index a09a7f7..fe23267 100644
--- a/Magento2/app/code/Werules/Chatbot/Ui/Component/Listing/Column/PromotionalMessagesActions.php
+++ b/Magento2/app/code/Werules/Chatbot/Ui/Component/Listing/Column/PromotionalMessagesActions.php
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017  
+ * Copyright (C) 2018
  * 
  * This file is part of Werules/Chatbot.
  * 
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 
 namespace Werules\Chatbot\Ui\Component\Listing\Column;
diff --git a/Magento2/app/code/Werules/Chatbot/etc/adminhtml/system.xml b/Magento2/app/code/Werules/Chatbot/etc/adminhtml/system.xml
index 4e0ffad..0971fa2 100644
--- a/Magento2/app/code/Werules/Chatbot/etc/adminhtml/system.xml
+++ b/Magento2/app/code/Werules/Chatbot/etc/adminhtml/system.xml
@@ -6,12 +6,12 @@
 		</tab>
 		<section id="werules_chatbot_general" showInDefault="1" showInStore="1" showInWebsite="1" sortOrder="1" translate="label comment tooltip">
 			<label>General Settings</label>
-			<tab>werules</tab>
+			<tab>werules_chatbot</tab>
 			<resource>Werules_Chatbot::config_werules_chatbot</resource>
 			<group id="general" showInDefault="1" showInStore="1" showInWebsite="1" sortOrder="10" translate="label comment tooltip">
 				<label>General Settings</label>
 				<comment><![CDATA[
-				<h3>Magento Chatbot v1.0.5</h3>
+				<h3>Magento Chatbot v1.0.6</h3>
 				<p>To use this module you'll have to use SSL in your store.</p>
 				]]></comment>
 				<field id="enable" showInDefault="1" showInStore="1" showInWebsite="1" sortOrder="1" translate="label comment tooltip" type="select">
@@ -62,12 +62,12 @@
 		</section>
 		<section id="werules_chatbot_messenger" showInDefault="1" showInStore="1" showInWebsite="1" sortOrder="2" translate="label comment tooltip">
 			<label>Messenger Settings</label>
-			<tab>werules</tab>
+			<tab>werules_chatbot</tab>
 			<resource>Werules_Chatbot::config_werules_chatbot</resource>
 			<group id="general" showInDefault="1" showInStore="1" showInWebsite="1" sortOrder="10" translate="label comment tooltip">
 				<label>Messenger Settings</label>
 				<comment><![CDATA[
-				<h3>Magento Chatbot v1.0.5</h3>
+				<h3>Magento Chatbot v1.0.6</h3>
 				<p>To use this module you'll have to use SSL in your store.</p>
 				]]></comment>
 				<field id="enable" showInDefault="1" showInStore="1" showInWebsite="1" sortOrder="1" translate="label comment tooltip" type="select">
@@ -235,12 +235,12 @@
 		</section>
 		<section id="werules_chatbot_danger" showInDefault="1" showInStore="1" showInWebsite="1" sortOrder="3" translate="label comment tooltip">
 			<label>Danger Zone</label>
-			<tab>werules</tab>
+			<tab>werules_chatbot</tab>
 			<resource>Werules_Chatbot::config_werules_chatbot</resource>
 			<group id="general" showInDefault="1" showInStore="1" showInWebsite="1" sortOrder="10" translate="label comment tooltip">
 				<label>Danger Zone</label>
 				<comment><![CDATA[
-				<h3>Magento Chatbot v1.0.5</h3>
+				<h3>Magento Chatbot v1.0.6</h3>
 				<p>To use this module you'll have to use SSL in your store.</p>
 				<p style='color: red;'><b>You should only change settings here if you know what you're doing.</b></p>
 				<div class='message-system-inner' id='werules_scheduled_clearing' style='display: none; border-width: 0.1rem; padding: 0 1.5rem 0 3rem;'>
diff --git a/Magento2/app/code/Werules/Chatbot/etc/module.xml b/Magento2/app/code/Werules/Chatbot/etc/module.xml
index db03f31..21f3524 100644
--- a/Magento2/app/code/Werules/Chatbot/etc/module.xml
+++ b/Magento2/app/code/Werules/Chatbot/etc/module.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" ?>
 <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Module/etc/module.xsd">
-	<module name="Werules_Chatbot" setup_version="1.0.5" schema_version="1.0.5"/>
+	<module name="Werules_Chatbot" setup_version="1.0.6" schema_version="1.0.6"/>
 </config>
diff --git a/Magento2/app/code/Werules/Chatbot/view/adminhtml/templates/system/config/custom_js.phtml b/Magento2/app/code/Werules/Chatbot/view/adminhtml/templates/system/config/custom_js.phtml
index 8bfc566..94907e4 100644
--- a/Magento2/app/code/Werules/Chatbot/view/adminhtml/templates/system/config/custom_js.phtml
+++ b/Magento2/app/code/Werules/Chatbot/view/adminhtml/templates/system/config/custom_js.phtml
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017
+ * Copyright (C) 2018
  *
  * This file is part of Werules/Chatbot.
  *
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
     // TODO
     $objectManager = \Magento\Framework\App\ObjectManager::getInstance();
diff --git a/Magento2/app/code/Werules/Chatbot/view/frontend/templates/chatbox/facebook_js_sdk.phtml b/Magento2/app/code/Werules/Chatbot/view/frontend/templates/chatbox/facebook_js_sdk.phtml
index cc2b8b4..048db2f 100644
--- a/Magento2/app/code/Werules/Chatbot/view/frontend/templates/chatbox/facebook_js_sdk.phtml
+++ b/Magento2/app/code/Werules/Chatbot/view/frontend/templates/chatbox/facebook_js_sdk.phtml
@@ -1,4 +1,22 @@
 <?php
+/**
+ * Magento Chatbot Integration
+ * Copyright (C) 2018
+ *
+ * This file is part of Werules/Chatbot.
+ *
+ * Werules/Chatbot is free software: you can redistribute it and/or modify
+ * it under the terms of the MIT License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * MIT License for more details.
+ *
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
+ */
+
 /**
  * @var $block \Werules\Chatbot\Block\Chatbox\Messenger
  */
diff --git a/Magento2/app/code/Werules/Chatbot/view/frontend/templates/chatbox/messenger.phtml b/Magento2/app/code/Werules/Chatbot/view/frontend/templates/chatbox/messenger.phtml
index 81fe13c..0fa3ad1 100644
--- a/Magento2/app/code/Werules/Chatbot/view/frontend/templates/chatbox/messenger.phtml
+++ b/Magento2/app/code/Werules/Chatbot/view/frontend/templates/chatbox/messenger.phtml
@@ -1,3 +1,22 @@
+<?php
+/**
+ * Magento Chatbot Integration
+ * Copyright (C) 2018
+ *
+ * This file is part of Werules/Chatbot.
+ *
+ * Werules/Chatbot is free software: you can redistribute it and/or modify
+ * it under the terms of the MIT License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * MIT License for more details.
+ *
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
+ */
+?>
 <?php if ($this->isChatboxEnabled()): ?>
     <div class="fb-customerchat" page_id=<?php echo $this->getFacebookPageId(); ?> ref="OPTIONAL_WEBHOOK_PARAM">
     </div>
diff --git a/Magento2/app/code/Werules/Chatbot/view/frontend/templates/chatbox/telegram.phtml b/Magento2/app/code/Werules/Chatbot/view/frontend/templates/chatbox/telegram.phtml
index fc4a8f8..e9e1435 100644
--- a/Magento2/app/code/Werules/Chatbot/view/frontend/templates/chatbox/telegram.phtml
+++ b/Magento2/app/code/Werules/Chatbot/view/frontend/templates/chatbox/telegram.phtml
@@ -1,3 +1,22 @@
+<?php
+/**
+ * Magento Chatbot Integration
+ * Copyright (C) 2018
+ *
+ * This file is part of Werules/Chatbot.
+ *
+ * Werules/Chatbot is free software: you can redistribute it and/or modify
+ * it under the terms of the MIT License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * MIT License for more details.
+ *
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
+ */
+?>
 <!--<style>-->
 <!--    #werules-messenger-box {-->
 <!--        position: fixed;-->
diff --git a/Magento2/app/code/Werules/Chatbot/view/frontend/templates/customer/chatbot_settings.phtml b/Magento2/app/code/Werules/Chatbot/view/frontend/templates/customer/chatbot_settings.phtml
index f58e88a..aa6df6b 100644
--- a/Magento2/app/code/Werules/Chatbot/view/frontend/templates/customer/chatbot_settings.phtml
+++ b/Magento2/app/code/Werules/Chatbot/view/frontend/templates/customer/chatbot_settings.phtml
@@ -1,4 +1,22 @@
 <?php
+/**
+ * Magento Chatbot Integration
+ * Copyright (C) 2018
+ *
+ * This file is part of Werules/Chatbot.
+ *
+ * Werules/Chatbot is free software: you can redistribute it and/or modify
+ * it under the terms of the MIT License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * MIT License for more details.
+ *
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
+ */
+
     $startedChatbot = $this->checkStartedChat();
     if ($startedChatbot)
     {
diff --git a/Magento2/app/code/Werules/Chatbot/view/frontend/templates/webhook/index.phtml b/Magento2/app/code/Werules/Chatbot/view/frontend/templates/webhook/index.phtml
index 7090e1e..a202fbe 100644
--- a/Magento2/app/code/Werules/Chatbot/view/frontend/templates/webhook/index.phtml
+++ b/Magento2/app/code/Werules/Chatbot/view/frontend/templates/webhook/index.phtml
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017
+ * Copyright (C) 2018
  *
  * This file is part of Werules/Chatbot.
  *
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
 //    TODO find a use for this view
     echo $this->requestHandler();
diff --git a/Magento2/app/code/Werules/Chatbot/view/frontend/templates/webhook/messenger.phtml b/Magento2/app/code/Werules/Chatbot/view/frontend/templates/webhook/messenger.phtml
index f021df4..7e445fe 100644
--- a/Magento2/app/code/Werules/Chatbot/view/frontend/templates/webhook/messenger.phtml
+++ b/Magento2/app/code/Werules/Chatbot/view/frontend/templates/webhook/messenger.phtml
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017
+ * Copyright (C) 2018
  *
  * This file is part of Werules/Chatbot.
  *
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
     echo $this->requestHandler();
 ?>
\ No newline at end of file
diff --git a/Magento2/app/code/Werules/Chatbot/view/frontend/templates/webhook/telegram.phtml b/Magento2/app/code/Werules/Chatbot/view/frontend/templates/webhook/telegram.phtml
index f021df4..7e445fe 100644
--- a/Magento2/app/code/Werules/Chatbot/view/frontend/templates/webhook/telegram.phtml
+++ b/Magento2/app/code/Werules/Chatbot/view/frontend/templates/webhook/telegram.phtml
@@ -1,22 +1,20 @@
 <?php
 /**
  * Magento Chatbot Integration
- * Copyright (C) 2017
+ * Copyright (C) 2018
  *
  * This file is part of Werules/Chatbot.
  *
  * Werules/Chatbot is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the MIT License.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MIT License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the MIT License
+ * along with this program. If not, see <https://opensource.org/licenses/MIT>.
  */
     echo $this->requestHandler();
 ?>
\ No newline at end of file
diff --git a/Magento2/app/code/Werules/Chatbot/view/frontend/web/image/messenger-icon.png b/Magento2/app/code/Werules/Chatbot/view/frontend/web/image/telegram-icon.png
similarity index 100%
rename from Magento2/app/code/Werules/Chatbot/view/frontend/web/image/messenger-icon.png
rename to Magento2/app/code/Werules/Chatbot/view/frontend/web/image/telegram-icon.png
diff --git a/README.md b/README.md
index 362890a..70ef3d0 100644
--- a/README.md
+++ b/README.md
@@ -12,8 +12,6 @@
 ## IMPORTANT
 We're currently refactoring all our codebase and database structure, so we renamed the `Magento1` folder to `Magento1_deprecated`, the new Magento1 module should be ready before January/2018. To access the deprecated Magento1 version click [here](https://github.com/blopa/Magento-Chatbot/tree/master/Magento1_deprecated)
 
-Please notice that this first version is still not stable, but it should be in December/2017.
-
 ## About
 This repository is the source code for the Magento Chatbot (Telegram, Messenger, Whatsapp, WeChat and Skype), with this module you can fully integrate your Magento store with the most popular chat apps in the market. This means that by simply installing this module and a few clicks you can have a new way to show and sell your products to your clients.
 Very easy to use! Try now, it's FREE.
@@ -99,6 +97,10 @@ Go to **System > General Settings  > Chatbot Settings**
 
 ## Release Notes
 ### Magento2
+- **v1.0.6:**
+    - Update license
+    - Fix issue [#142](https://github.com/blopa/Magento-Chatbot/issues/142)
+    - Minor bugs fixes
 - **v1.0.5:**
     - Add Promotional Messages
     - Add Messenger Chatbox
@@ -125,7 +127,7 @@ Go to **System > General Settings  > Chatbot Settings**
     - Small code improvements
     - Fix parameter problem when processing outgoing message
 - **v1.0.1:**
-    - Fix missing parameter on CLI installation
+    - Fix missing parameter on CLI installation (issue [#120](https://github.com/blopa/Magento-Chatbot/issues/120))
     - Fix get on Messenger payload message
 - **v1.0.0:**
     - First working version
@@ -280,7 +282,7 @@ A: Thank you! You can help by codding more features, creating pull requests, or
 ## License
 MIT License
 
-Copyright (c) 2017 blopa
+Copyright (c) 2018 blopa
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: