Reviewed infrastructure and contentfiles mod...

...ule. Added comments, restructured js files.
- Minor Bugfixes and visual changes.
- Bigger changes regarding file uploads. All modules now share a single
uploadManager. Upload progress is shown in shell. Fixed various Problems
and added stuff like displaying progress in fileSelectionDialog.
Removed dead code from the Caps.Data Assembly...

- Get rid of Primitive Obsession in the Caps.Consumer.ContentControls
Namespace.
Made it easier for Slideshow-Subclasses to ...

adjust the output created for a Slideshow with only a single image.
Added a virtual CreateSingleImageContent-function with the default
implementation.
Updated a bunch of nuget packages to latest...

- Moment js
- CacheCow.Client and CacheCow.Common
- Microsoft.AspNet.Mvc
- Microsoft.AspNet.Razor
- Microsoft.AspNet.WebPages
- Newtonsoft.Json
- Microsoft.AspNet.WebApi.Core
- Microsoft.AspNet.WebApi.OData
- Microsoft.AspNet.WebApi.WebHost
Updated all Ninject-related packages to latest.

Replaced temporary Ninject.Web.WebApi Package with the final one.
Migrated to Asp.Net Identity 2.0
Problem: EF Migration does not work on Sql Azure

http://aspnetidentity.codeplex.com/workitem/2123
Created NuGet Packages for Caps.Consumer and...

...Caps.Consumer.Mvc. Recreated DemoWebsite with Caps.Consumer.Mvc NuGet
Package.