modularized rating elements and ported total rating
added validation and saving of total app rating and updated registry structure
added exportmode
-layout
-viewhelper
-package

updated rateappviewhelper to display expert mode
added custom alert dialog (wonderful colors <3)
updated registry and finished integration of expert mode
fixed attributes in Registry
no staticness was required
Updated the PopUpDialog
-added new colors for the background
-added a background color selector for buttons
-updated naming of items
-updated naming in the viewhelper
small update to the button selector.
instead of going white if not selected, it assumes the standard color.
added permission rating
layout changes
added comments, extracted anonymous classes and now only save rating data when there are no errors from validation
first comment implementation
display text field for comments
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