diff --git a/composer.json b/composer.json
index 65d0cd2..8b48736 100644
--- a/composer.json
+++ b/composer.json
@@ -1,8 +1,8 @@
 {
 	"name": "sciactive/nymph-server",
 	"description": "Powerful object data storage and querying for collaborative web apps.",
-	"version": "2.1.0",
-	"time": "2017-10-24",
+	"version": "2.2.0",
+	"time": "2017-10-25",
 	"homepage": "http://nymph.io/",
 	"type": "library",
 	"authors": [
@@ -49,7 +49,7 @@
 		"sciactive/requirephp": "~1.3"
 	},
 	"require-dev": {
-		"sciactive/hookphp": "~2.0",
+		"sciactive/hookphp": "~2.0.1",
 		"phpunit/phpunit": "^6.1"
 	}
 }
diff --git a/composer.lock b/composer.lock
index 2a620a8..7a8936e 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "content-hash": "c5175898cc2f7112f12650db60923838",
+    "content-hash": "0a2a76843dc726379cc43ceb3ff3cde6",
     "packages": [
         {
             "name": "sciactive/requirephp",
@@ -859,16 +859,16 @@
         },
         {
             "name": "sciactive/hookphp",
-            "version": "2.0.0",
+            "version": "2.0.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sciactive/hookphp.git",
-                "reference": "f0605a702ee42eeb1d58220c1ad900e47a0b37cb"
+                "reference": "adde48e776bd98d01a639c9bccff0fbca0cea6d6"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sciactive/hookphp/zipball/f0605a702ee42eeb1d58220c1ad900e47a0b37cb",
-                "reference": "f0605a702ee42eeb1d58220c1ad900e47a0b37cb",
+                "url": "https://api.github.com/repos/sciactive/hookphp/zipball/adde48e776bd98d01a639c9bccff0fbca0cea6d6",
+                "reference": "adde48e776bd98d01a639c9bccff0fbca0cea6d6",
                 "shasum": ""
             },
             "require": {
@@ -905,7 +905,7 @@
                 "interception",
                 "method hooking"
             ],
-            "time": "2017-06-17T00:00:00+00:00"
+            "time": "2017-10-24T00:00:00+00:00"
         },
         {
             "name": "sebastian/code-unit-reverse-lookup",
diff --git a/src/DataObjectInterface.php b/src/DataObjectInterface.php
index 2110a1d..344ec7b 100644
--- a/src/DataObjectInterface.php
+++ b/src/DataObjectInterface.php
@@ -49,32 +49,6 @@ public function equals(&$object);
    *              $array is not an array.
    */
   public function inArray($array, $strict = false);
-  /**
-   * Get info about an object.
-   *
-   * This function is meant to provide a way to represent an object even when
-   * nothing is known about it.
-   *
-   * There are a few common types that most entities/objects should provide.
-   * - name - The name of the object.
-   * - type - The type of data this object represents. (E.g., "user",
-   *   "customer", "page".) This can be localized.
-   * - types - The same as above, but pluralized. (E.g., "users".)
-   * - url_view - The URL where this object can be viewed. If the currently
-   *   logged in user doesn't have the ability to view it, or there is no URL
-   *   to view it, this should return null.
-   * - url_edit - The same as above, but for editing.
-   * - url_list - The URL where this object, and others like it, can be found.
-   *   (E.g., to a list of users.)
-   * - icon - The class to apply for an icon representing this object.
-   *   (Generally a Font Awesome or Bootstrap class.)
-   * - image - The URL to an image representing this object.
-   *
-   * @param string $type The type of information being requested.
-   * @return mixed The information, or null if the information doesn't exist or
-   *               can't be returned.
-   */
-  public function info($type);
   /**
    * Perform a less strict comparison of this object to another.
    *
diff --git a/src/Drivers/DriverTrait.php b/src/Drivers/DriverTrait.php
index 0449410..208716a 100644
--- a/src/Drivers/DriverTrait.php
+++ b/src/Drivers/DriverTrait.php
@@ -163,7 +163,7 @@ public function checkData(
                           (
                             (
                               !isset($data[$cur_value[0]])
-                              && !$cur_value[1]
+                              && $cur_value[1] == null
                             )
                             || (
                               isset($data[$cur_value[0]])
@@ -203,17 +203,19 @@ public function checkData(
                                       '~',
                                       '[[:<:]]',
                                       '[[:>:]]',
-                                      '[:alnum:]]',
-                                      '[:alpha:]]',
-                                      '[:blank:]]',
-                                      '[:cntrl:]]',
-                                      '[:digit:]]',
-                                      '[:graph:]]',
-                                      '[:lower:]]',
-                                      '[:print:]]',
-                                      '[:punct:]]',
-                                      '[:space:]]',
-                                      '[:upper:]]',
+                                      '[:alnum:]',
+                                      '[:alpha:]',
+                                      '[:ascii:]',
+                                      '[:blank:]',
+                                      '[:cntrl:]',
+                                      '[:digit:]',
+                                      '[:graph:]',
+                                      '[:lower:]',
+                                      '[:print:]',
+                                      '[:punct:]',
+                                      '[:space:]',
+                                      '[:upper:]',
+                                      '[:word:]',
                                       '[:xdigit:]',
                                     ],
                                     [
@@ -222,6 +224,7 @@ public function checkData(
                                       '(?<=\w)\b',
                                       '[A-Za-z0-9]',
                                       '[A-Za-z]',
+                                      '[\x00-\x7F]',
                                       '\s',
                                       '[\000\001\002\003\004\005\006\007\008\009\010\011\012\013\014\015\016\017\018\019\020\021\022\023\024\025\026\027\028\029\030\031\032\033\034\035\036\037\177]',
                                       '\d',
@@ -231,6 +234,7 @@ public function checkData(
                                       '[!"#$%&\'()*+,\-./:;<=>?@[\\\]^_`{|}\~]',
                                       '[\t\n\x0B\f\r ]',
                                       '[A-Z]',
+                                      '[A-Za-z0-9_]',
                                       '[0-9A-Fa-f]',
                                     ],
                                     $cur_value[1]
diff --git a/src/Entity.php b/src/Entity.php
index 85b6531..9309eb7 100644
--- a/src/Entity.php
+++ b/src/Entity.php
@@ -72,8 +72,6 @@
  * @property int $guid The entity's Globally Unique ID.
  * @property int $cdate The entity's creation date, as a high precision Unix timestamp. The value is rounded to the ten thousandths digit.
  * @property int $mdate The entity's modification date, as a high precision Unix timestamp. The value is rounded to the ten thousandths digit.
- * @property string $name An optional name of the entity. This will be provided
- *                        in the "info" property of the JS object.
  */
 class Entity implements EntityInterface {
   const ETYPE = 'entity';
@@ -708,17 +706,6 @@ public function inArray($array, $strict = false) {
     return $this->arraySearch($array, $strict) !== false;
   }
 
-  public function info($type) {
-    if ($type == 'name' && isset($this->name)) {
-      return $this->name;
-    } elseif ($type == 'type') {
-      return 'entity';
-    } elseif ($type == 'types') {
-      return 'entities';
-    }
-    return null;
-  }
-
   public function is(&$object) {
     if ($this->isASleepingReference) {
       $this->referenceWake();
@@ -752,26 +739,6 @@ public function jsonSerialize($clientClassName = true) {
     $object->cdate = $this->cdate;
     $object->mdate = $this->mdate;
     $object->tags = $this->tags;
-    $object->info = [
-      'name' => $this->info('name'),
-      'type' => $this->info('type'),
-      'types' => $this->info('types')
-    ];
-    if ($this->info('url_view')) {
-      $object->info['url_view'] = $this->info('url_view');
-    }
-    if ($this->info('url_edit')) {
-      $object->info['url_edit'] = $this->info('url_edit');
-    }
-    if ($this->info('url_list')) {
-      $object->info['url_list'] = $this->info('url_list');
-    }
-    if ($this->info('icon')) {
-      $object->info['icon'] = $this->info('icon');
-    }
-    if ($this->info('image')) {
-      $object->info['image'] = $this->info('image');
-    }
     $object->data = [];
     foreach ($this->getData(true) as $key => $val) {
       if (!in_array($key, $this->privateData)) {
diff --git a/src/Nymph.php b/src/Nymph.php
index 7faeafb..a6c304f 100644
--- a/src/Nymph.php
+++ b/src/Nymph.php
@@ -26,7 +26,7 @@
  * @link http://nymph.io/
  */
 class Nymph {
-  const VERSION = '2.1.0';
+  const VERSION = '2.2.0';
 
   public static function __callStatic($name, $args) {
     return call_user_func_array(array(RequirePHP::_('Nymph'), $name), $args);
diff --git a/testing/TestModel.php b/testing/TestModel.php
index 7bade62..be3e460 100644
--- a/testing/TestModel.php
+++ b/testing/TestModel.php
@@ -29,17 +29,6 @@ public function __construct($id = 0) {
     parent::__construct($id);
   }
 
-  public function info($type) {
-    if ($type == 'name' && isset($this->name)) {
-      return $this->name;
-    } elseif ($type == 'type') {
-      return 'test';
-    } elseif ($type == 'types') {
-      return 'tests';
-    }
-    return null;
-  }
-
   public function useProtectedData() {
     $this->whitelistData = false;
     $this->protectedData = ['number'];
diff --git a/testing/tests/EntityTest.php b/testing/tests/EntityTest.php
index cce1315..adefd0f 100644
--- a/testing/tests/EntityTest.php
+++ b/testing/tests/EntityTest.php
@@ -243,8 +243,7 @@ public function testJSON($arr) {
     $this->assertJsonStringEqualsJsonString(
         '{"guid":' . $testEntity->guid.',"cdate":' .
             json_encode($testEntity->cdate) . ',"mdate":' .
-            json_encode($testEntity->mdate) . ',"tags":["test"],"info":' .
-            '{"name":"Entity Test","type":"test","types":"tests"},"data":' .
+            json_encode($testEntity->mdate) . ',"tags":["test"],"data":' .
             '{"reference":["nymph_entity_reference",' .
             $arr['refGuid'] . ',"TestModel"],"ref_array":[{"entity":' .
             '["nymph_entity_reference",' .