premerged commit
Merge remote-tracking branch 'remotes/upstream/windows_phone' into windows_phone

Conflicts:
	MyGuide/MyGuide/ViewModels/SightseeingPageViewModel.cs
MYGUIDE-230 As a user I would like to see splash screen when I start application on WPMYGUIDE-289
Bug resolve MyGuide-319 + MYGUIDE-230 As a user I would like to see splash screen when I start application on WPMYGUIDE-289
Merge pull request #53 from MDikkii/windows_phone

Windows phone
Merge remote-tracking branch 'blstream/windows_phone' into windows_phone