fix wrong id for badge grid item
try restore state details activity
show details for profile challenges
Merge branch 'unstable' of https://github.com/stestaub/drallo-app into unstable

Conflicts:
	DralloAndroid/Resources/Resource.designer.cs
add pressed states for tabs
add selected state for tabs
init controllers in details activity
remove unused params
open challenge on challengeListItemClick
init controllirs in ChallengeDetailsActivity
Merge branch 'unstable' of https://github.com/stestaub/drallo-app into unstable

Conflicts:
	DralloAndroid/DralloAndroid.csproj
	DralloAndroid/Resources/Resource.designer.cs
restore changes in details activity
restore user state on start application
restore user state on start application
move back invalidate background bitmap onScroll pages
Remove unused code
some system changes ...
Merge branch 'unstable' of https://github.com/stestaub/drallo-app into unstable