added gradle adb tasks for apk installs and test runs
move tasks to subfolder; rename some tasks
fix possible runtime exception
Merge pull request #1039 from Catrobat/catchPossibleRuntimeException

catch possible runtime exception
Merge pull request #1035 from Catrobat/adbTasks

added gradle adb tasks for apk installs and test runs
fix fatal exception
Merge pull request #1040 from Catrobat/fixFatalException

fix fatal exception
fixed issue cat-780

fixed behaviour except android-back-button

adapted tests
changed implementation to not use the Constructor

Update MainMenuActivityTest.java
Merge pull request #1032 from Catrobat/cat-780

[CAT-780] fixed Back Button Behaviour in Object View
fix incorrect broadcast behaviour
added script identifier to action strings
added file logging
added regression test
changing lookup map to script instead of sprite