Revert "display text field for comments"

This reverts commit 3d12f353db795ee002b7eabac5058440ac1a5deb.
Revert "first comment implementation"

This reverts commit 4b823a6a3e0b83acf1617a373ec088203f5db836.
first comment implementation (reverted from commit 4b823a6a3e0b83acf1617a373ec088203f5db836); extracted custom alert dialog and enabled onclick permission details in rating view
minor style updates
fixed checked state of expert checkbox when reappearing after scrolling
reviewt branch: added comments and small style changes
fixed class conment for RateAppViewHelper
removed test sub-project
because currently there are no automated tests used
typo
added title for permissions list
removed unnecessary code
Merge branch 'develop' into feature/Comments

Conflicts:
	src/de/otaris/zertapps/privacychecker/appDetails/rateApp/RatingElement.java
	src/de/otaris/zertapps/privacychecker/appDetails/rateApp/comment/Comment.java
	src/de/otaris/zertapps/privacychecker/appDetails/rateApp/comment/CommentViewHelper.java
	src/de/otaris/zertapps/privacychecker/appDetails/rateApp/permissionsExpected/PermissionsExpected.java
	src/de/otaris/zertapps/privacychecker/database/dataSource/CommentDataSource.java
	src/de/otaris/zertapps/privacychecker/database/model/Comment.java