Finished bindings in the MainPage.

Removed some unused images.
Deleted unused CommentView
Fixed a warning regarding TouristAppV4.csproj
Merge remote-tracking branch 'MortenGithubTourist4/MainPageView_bindings'

Conflicts:
	TouristAppV4/View/CommentView.xaml
	TouristAppV4/View/GenericView.xaml
	TouristAppV4/View/GenericView.xaml.cs
	TouristAppV4/ViewModel/MainPageViewModel.cs