Refactoring and added API for Photos
added md5 JS lib
refactoring
Save uploaded photos by id
Merge branch 'Astron' into Development

Conflicts:
	BinaryStudio.PhotoGallery.Web/Area/Api/FileController.cs
Merge branch 'Astron' into Development

Conflicts:
	BinaryStudio.PhotoGallery.Web/Area/Api/FileController.cs
Upload refactoring [not completed]
Merge remote-tracking branch 'origin/Development' into Development
Merge branch 'Development' into Astron

Conflicts:
	BinaryStudio.PhotoGallery.Domain/Services/AlbumService.cs