Updated app detail rate app overlay:
now has a list of permissions, instead of a max of 5 hardcoded permissions.

Added a list item layout for this list.
Added a list item adapter for this list.
Revert "Added Comment"

This reverts commit a376d3e95069060e3ff2dbb9784546a4221a3891.
Removed comment code, commented code, implemented to playstore, privacy rating count and fixed privacy rating for header
(reverted from commit a376d3e95069060e3ff2dbb9784546a4221a3891)
Added a message if you send a rating.
Commented the code.
Changed naming to be more comprehensive
Added commentary
Reduced the totalratinglistener
Added comments
Merge branch 'feature/Comments' into develop
added "no description" text for empty app descriptions
Updated the AlertDialog
cleaned code, extracted view initialization in viewhelpers and heads
Merge branch 'feature/AppDetails' into develop

Conflicts:
	res/layout/app_detail_comment.xml
	res/layout/app_detail_comment_item.xml
	src/de/otaris/zertapps/privacychecker/appDetails/comment/Comment.java
	src/de/otaris/zertapps/privacychecker/appDetails/comment/CommentAdapter.java
	src/de/otaris/zertapps/privacychecker/appDetails/comment/CommentViewHelper.java
	src/de/otaris/zertapps/privacychecker/database/dataSource/CommentDataSource.java
	src/de/otaris/zertapps/privacychecker/database/model/Comment.java