fixed issue cat-780

fixed behaviour except android-back-button

adapted tests
zipInputstream.close(); at wrong place
added try catch for NullPointer
fixed CAT-932 added try-catch for NullPointer
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
nexus7 workaround for checking flash

nexus7 bug fixed. prevents stage start and displays toast message

nexus 7 flashlight bug fixed

LedBrickTest for other devices extended

stacktrace prints

forgot to release camera in test class

fixed number of bricks in category brick test

wrong number of motion bricks fixed

vibration measurement debugging

nexus7 bug fixed. prevents stage start and displays toast message

nexus 7 flashlight bug fixed

LedBrickTest for other devices extended

forgot to release camera in test class

fixed number of bricks in category brick test

wrong number of motion bricks fixed

testcase refactored

wrong ip address
Merge pull request #1049 from Catrobat/vib_and_led_brick_noflashfix_rb

[CAT-1074] nexus7 workaround for checking flash
Merge pull request #1045 from Catrobat/cat-932

[CAT-932] added try-catch for NullPointer
JRA-932
Merge pull request #1044 from Catrobat/cat-1089

[CAT-1089] added try catch for NullPointer
JRA-1089 #fixed
fix incorrect broadcast behaviour
added script identifier to action strings
added file logging
added regression test
changing lookup map to script instead of sprite
updated italian strings
Merge pull request #1037 from Catrobat/broadcastNextFix

Fix incorrect broadcast behaviour
Merge pull request #1052 from Catrobat/ITA

added italian strings
Merge pull request #1043 from Catrobat/CAT-963

[CAT-963] Can't download programs
cat-963 #close fixed
ToastManager for Toasts