after login layout removed (dublicate logic)
Merge branch 'master' of https://github.com/ArtemZag/academy13
Merge branch 'master' of https://github.com/ArtemZag/academy13
refactoring and test of uploading
can press enter on sign in/up pages
clear event messages, when input take focus or keypress on it
Ajax photo loading.
Merge branch 'master' of https://github.com/ArtemZag/academy13

Conflicts:
	BinaryStudio.PhotoGallery.Domain/Services/IPhotoService.cs
	BinaryStudio.PhotoGallery.Domain/Services/PhotoService.cs
	BinaryStudio.PhotoGallery.Web/BinaryStudio.PhotoGallery.Web.csproj
	BinaryStudio.PhotoGallery.Web/packages.config
refactoring
simple validation
Added base functionality for schedule operations. It will be photo cleanup service.
Added a IsDeleted property to PhotoModel
FIX: changed Delete method for PhotoService
added opentip lib
styled validation
Merge branch 'master' of https://github.com/ArtemZag/academy13
wrapped uinityOfWork in DB init into using scope
Fix: UserService as Singleton
refactoring in Bootstrapper
fix validation