Update Owin and WebApi packages to RTW versions. Also fix web api routing due to changes from RC-1
Merge branch 'webapi' of github.com:DanielDar/ravendb into webapi

Conflicts:
	Raven.Database/Server/Controllers/Admin/AdminController.cs
	Raven.Database/Server/Controllers/ChangesController.cs
	Raven.Database/Server/Controllers/DebugController.cs
	Raven.Database/Server/Controllers/IdentityController.cs
	Raven.Database/Server/Controllers/OAuthController.cs
	Raven.Database/Server/Controllers/SilverlightController.cs
	packages/repositories.config
Fix routing for database name