Merge branch 'dev'
Merge branch 'dev'
Determine and set ContentType for files that are uploaded to Azure storage.
#504: video upload (initial version).
Merge pull request #528 from tkirda/master

Determine ContentType for files when uploading to Azure storage
Determine and set ContentType for files that are uploaded to Azure storage.
#515: Into CMS configuration added urlMode parameter with possible values: NoTrailingSlash, TrailingSlash, Mixed.
Merge branch 'master' into dev
Merge branch 'master-version-1.1.x' into dev

Conflicts:
	Modules/BetterCms.Module.Installation/Models/MigrationsContent/Migration201305231042.cs
#529: WidgetViewModel added for server widgets views.
#529: WidgetViewModel renamed to RenderWidgetViewModel.
#515: fixed home URL "/" support.
Merge branch 'master-version-1.1.x' into dev
Merge branch 'dev' into dev-media-video

Conflicts:
	Tests/BetterCms.Modules.Tests/BetterCms.Modules.Tests.csproj