Project upload now impossible with the default project name
Minor change
Imaplemented the comapre with the stanadard project
Merge remote-tracking branch 'origin/master' into UploadDefaultProjectIssue

Conflicts:
	catroid/src/org/catrobat/catroid/utils/Utils.java
Added the UI test to see if the modified project can be uploaded
Merge remote-tracking branch 'origin/master' into UploadDefaultProjectIssue
Implemented the comparisson between xml strings
Improved the implementation and refactored the tests for the compare functionality
Refactored the upload test
add chronometer field
Merge remote-tracking branch 'origin/master' into 8.88c-sound_recorder_redesign
Minor change in tests
Merge remote-tracking branch 'origin/master' into UploadDefaultProjectIssue

Conflicts:
	catroid/src/org/catrobat/catroid/utils/Utils.java
Merge remote-tracking branch 'origin/master' into 8.88c-sound_recorder_redesign
add new icons for soundrecorder
assign new button control & remove old icons
remove unused strings
adapt UI soundrecorder test
Merge remote-tracking branch 'origin/master' into UploadDefaultProjectIssue
Minor fix