Token Manager can delete its token
Added translations for log out button
Implementation for LogOut button
background navigation page for Android and iOS
Thinktecture logo for footer
Added Gallery Service Client
Wired Gallery Service Client
Added ViewModel for GalleryPage
Wired Gallery Page View model
Updates Gallery Page View Model so the Images property uses INotifyPropertyChanged
Added GalleryPage
MainPage to GalleryPage navigation
little extension for device dependent images
Added logout image
Added image for toolbar item
Fixed signalR problem
Using self made Master Detail page instead of the built in one