Update README.md
Fix some TCs + improved timing issue:
* COndition instead of sleep
set correct xml codeStyle
Merge pull request #1112 from Catrobat/xmlCodeStyle

xmlCodeStyle settings
2 tests fixed
Merge pull request #1109 from Catrobat/fix_testItemClick

2 tests fixed
Merge pull request #1111 from Catrobat/fixOpenTestsSept14

Fixes:
ProjectManagerTest#testShouldLoadDefaultProjectIfCannotLoadAnotherProject
SoundFragmentTest#testSelectAllActionModeButton
SpritesListFragmentTest#testSelectAllActionModeButton
Refactoring of [G|g]hostEffect -> [T|t]ransparency.
SetGhostBrick was put 2 times into brickInfoMap.
Update of CatrobatLanguageVersion and related tests.