temporary xml fix
xml fix
bugfix in search highlighting
removed unnecessary comment
added catrobatLanguageVersion check to prevent uploads of unsupported projects
fixes typo; adds missing test project
pushed catrobatLanguageVersion to 0.5
Merge branch 'master' into chris_sei_branch
updated catrobatLanguageVersion to 0.6; updated tests; removed unused testdata files
cleaned sql service up
cleaned up service files; updated cheatsheet; added error handling