added catch for NullPointerException
Merge pull request #1073 from Catrobat/cat-930

[CAT-930] added catch for NullPointerException
CAT-930 #close
moved menu inflating and handling of base menu items into BaseActivity

fixes CAT-1055
Implemented FaceDetection and Camera support
Fixed FaceDetection
compatibility of Led Brick (Singleton Camera)
Merge pull request #1081 from Catrobat/restoreFacedetection

Restore facedetection
Merge pull request #1076 from Catrobat/CAT-1055

[CAT-1055] Complete [overflow] menu entries on all screens
cat-1055 #fixed
fixed CAT-531

added try/catch to location of possible exceptions

added default case to switch statement
Refactored XStreamToSupportCatrobatLanguageVersion091AndBeforeTest.java Upgraded language version to 0.93
Merge pull request #1066 from Catrobat/refactorBricksFixes

[GSOCTC-1.1] Refactor Bricks Fixes
Merge pull request #1083 from Catrobat/CAT-531

[CAT-531] NullPointerException: LookFragment.onActivityCreated
cat-531 #fixed
fixes double entries in MainMenuActivity's setting menu, caused by merge of CAT-1055
Merge pull request #1087 from Catrobat/fixCorruptMerge

fixes double entries in MainMenuActivity's setting menu
Disable animations for testing on jenkins
Merge pull request #1093 from Catrobat/disable-animations-for-testing

Disable animations for testing on jenkins
changed imports
update to robotium 5.1.2 and add unlockScreen to BaseActivityInstrumentationTestCase
reset catroidSourceTest.iml
added micro sleep to testSelectAll**Button
test refactoring