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
Dialog UI-tests for string creation.
Rename from "string" to "ABC".
Refactoring of begin() of actions.
Translation of StringDialog strings for all current languages.
2 tests fixed
Merge pull request #1121 from Catrobat/fixOpenTests

fixes BroadcastBricksTest + DroneBrickLayoutTest
moved vibration brick to category motion and changed order of look bricks
Merge pull request #1078 from Catrobat/FormulaStringExtension

Formula string extension and refactoring
Merge pull request #1075 from Catrobat/vibrationBrick_changeCategory

moved vibration brick to category motion and changed order of look bricks
changed platform version to double and updated
repaired codeStyleSettings
fixed Problem with deleted project in Settings:
 - project now gets also deleted from settings
 - added tests
 - refactored testDeleteSprite and testDeleteViaActionBar
 - some minor changes
Merge pull request #1130 from Catrobat/refactor_deleteProject

fixed Problem with project in Settings
CAT-1174 #fixed
Update README.md
squashed my Arduino Branch
added Arduino Strings in German language