Added methods for server disk path to thumbnails and collages
Added Web.config appSettings parameters
Merge branch 'Development' of github.com:ArtemZag/academy13 into Development

Conflicts:
	BinaryStudio.PhotoGallery.Database/DatabaseInitializer.cs
Merge branch 'Development' of https://github.com/ArtemZag/academy13 into AVi
Hot Fix
small revert
Renaming.
refactoring
Merge remote-tracking branch 'origin/Development' into Astron
Fix global routing
Getting search results when scroll at bottom, search bugs fixed, spinner (loading animation).
before merge
Merge branch 'Development' of https://github.com/ArtemZag/academy13 into AVi

Conflicts:
	BinaryStudio.PhotoGallery.Web/App_Start/WebApiConfig.cs
Loader in search page, some small changes in layouts.
PhotoService GetPublicPhotos Fix.
Index page now grabbing all public photos
Merge branch 'Development' of https://github.com/ArtemZag/academy13 into AVi
PhotoPlacer_Module after merge fix
AlbumPage works correctly
/Album/{albumId}
NotificationsHub & initialization fix
LikeToPhotoAddedEvent implemented, but not used
SomeoneRepliedToComment event Implemented