add a travis badge and fix travis build error

.travis.yml

@@ -3,16 +3,17 @@ language: android
 android:
   components:
     # The BuildTools version used by your project
-    - build-tools-22
+    - build-tools-22.0.1
 
     # The SDK version used to compile your project
     - android-22
 
+    # Additional components
+    - extra-android-m2repository
+
 # command to install dependencies
 install:
-  - pip install sauceclient
-  - pip install Appium-Python-Client
-  - pip install pytest
+  - sudo pip install -r requirements.txt
 
 # command to build and run tests
 script:
@@ -24,5 +25,5 @@ addons:
 
 env:
   global:
-    - secure: fJarjAplGGrBQuw8gGiTVnhYK9K1k9g0HBB7OohST9EANHbVUQ/x4umQ2edha1felgleCahGRr4u7Yn0KliLjld4B5cdTdGtDoNy86yiT3nGjJIbgcdPOAuPDZf+1Oy9aWhmVHYmuK26gOBIqOgen5BwOPwvI4mwZePd4DigfkY=
-    - secure: f/LHDLN6O4ODABk3EHe1X/X7HCBjHZ5QAWkKJVLNZOQCMNLwpMPsHhdSQuqDW/f+rFqjPABuF3JsWaX8jcJqkh8/n9u381AwGxZSY0IDzq2Iluo5UKthoR2E4EekR6vTiJf9mmlWQ1lCG817Jyt+GLgwX1CuWyU9r4LhhBXUOl0=
+    - secure: A1jbSplRPc7lRcjT6yY3Z33ynAEmiSzub5ADEXys4VtzjhenRCejkYAyLmNLm4ywbWWhmmZqXT70YPJQTBr5tbZlfHx5P2GRU1MtBvcXSUO+5RJ3swc80UOVvllhfHNuiiraqwSNcWl7skPHxDfBPBe8QOLp4A17JpJEJ8nFqpc=
+    - secure: fFmQjyp/tTloQmWFnNb7CZQsk92kZV7a78J0y0XW1kW+NPauxQ7MHsI9GAsOrEByyGF4xz2eKq37Z+LoMZtvcCgPWz5mt62QFQ2jXDxXckVeYr6JQW6gnXMcCR96V7RYLPHW9HbfOYcchiS2lu5ytogNh3NU35OgAscOTfO0Gtc=

README.md

@@ -1,5 +1,10 @@
-DesignOverlay - for developers and designers [![Android Arsenal](https://img.shields.io/badge/Android%20Arsenal-DesignOverlay-brightgreen.svg?style=flat)](http://android-arsenal.com/details/3/1654)
+DesignOverlay - for developers and designers
 ===============
+
+[![Build Status](https://travis-ci.org/Manabu-GT/DesignOverlay-Android.svg?branch=master)](https://travis-ci.org/Manabu-GT/DesignOverlay-Android)
+[![Sauce Test Status](https://saucelabs.com/buildstatus/design-overlay)](https://saucelabs.com/u/design-overlay)
+[![Android Arsenal](https://img.shields.io/badge/Android%20Arsenal-DesignOverlay-brightgreen.svg?style=flat)](http://android-arsenal.com/details/3/1654)
+
 DesignOverlay is an android app which displays a design image with grid lines to facilitate the tedious layout process.
 The grid is especially useful to align to baseline grids as described in [Android Design Guidelines][1].
 

build.gradle

@@ -22,13 +22,13 @@ allprojects {
 // http://www.gradle.org/docs/current/dsl/org.gradle.api.plugins.ExtraPropertiesExtension.html
 project.ext {
     ANDROID_BUILD_SDK_VERSION = 22
-    ANDROID_BUILD_TOOLS_VERSION = "22"
+    ANDROID_BUILD_TOOLS_VERSION = "22.0.1"
 
     ANDROID_BUILD_MIN_SDK_VERSION = 14
     ANDROID_BUILD_TARGET_SDK_VERSION = 22
 
     // Google Stuffs
-    supportPackageVersion = "21.0.3"
+    supportPackageVersion = "22.0.0"
 
     // APT plugin and Android Annotations
     daggerVersion = "1.2.1"

requirements.txt

@@ -0,0 +1,4 @@
+# requirements.txt for pip install
+sauceclient
+Appium-Python-Client
+pytest

run_tests.sh

@@ -2,7 +2,7 @@
 
 echo "Uploading debug apk to SauceLabs..."
 
-res=`curl -w %{http_code} -u $SAUCE_USERNAME:$SAUCE_ACCESS_KEY -X POST "http://saucelabs.com/rest/v1/storage/$SAUCE_USERNAME/design_overlay.apk?overwrite=true" \
+res=`curl -w %{http_code} --output /dev/null -u $SAUCE_USERNAME:$SAUCE_ACCESS_KEY -X POST "http://saucelabs.com/rest/v1/storage/$SAUCE_USERNAME/design_overlay.apk?overwrite=true" \
  -H "Content-Type: application/octet-stream" --data-binary @app/build/outputs/apk/app-debug.apk`
 
 if [ $res -eq 200 ]