quickfix for uitests

- no context available; currently hardcoded program names
  needed for cleaning up pocket code directory
- BroadcastBricksTest caused IndexOutOfBoundsExceptions -
  starting from MainMenuActivity should work
- modified SettingsActivityTest; testOrientation tested
  MainMenuActivty instead of SettingsActivity
- WebView methods have to be run on the UI Thread -
  at least our new emulator (api18) complained
- move randomly failing testcases to Devicetest
- delete SharedPreferences projectname - could cause
  Nullpointers on later tests
Merge pull request #1025 from Catrobat/emulatorTest

refactor tests for new emulators
Quick fix for LookFragmentTest timing issue
Merge pull request #1026 from Catrobat/LookFragmentTestTimingIssue

Quick fix for LookFragmentTest timing issue
extended Testcase
reformat code
added sanity check
update sanity check + test
pre check added when project are loaded
QA Analyse + code format
Removed Xstream converting before "project differ check" (at saveProject)
Formatted code
fix for testProjectSameAsStandard, locking issue
quick hack for utiltest
lock fix + pmd fix
checkstyle fix
fail in sanitychecktest
speakbricktest fix + test in utilstest
added log for eofexception
findbugs fix
utils fix