Preparatory work for picture upload
Adding Upload settings page
Adding PhotoUpload VM and settings view

Removed old push notifications code
Added new placeholder image for channels
Sorted about page background colour
Adding in background task details
Background task work
Moved upload settings around
Camera upload works
Handle PhotoAlbum in navigationservice
Upload photo options implemented
Updated to latest nuget
Photo upload info message

Moved some files in the project
More upload info message work
Changed description wording
Added server version check code
Upped version
Partial wifi streaming setting fix