Merge remote-tracking branch 'remotes/origin/dev-1.9.0' into dev
Merge branch 'dev' of https://github.com/devbridge/BetterCMS into dev
#1144 Fix tests for get role description
#1125 Add tests for upload image from stream
#1125 Image Upload API crud test modifications
#1125 Fix upload image tests and logic
#1125 Add tests for upload file with stream
#1125 Created sync model for uploading the images; updated images uploading CRUD tests;
#1152 Fixed performance degradation bug with many contents
#1125 Add title and description to UploadFileModel
Merge branch 'dev' of https://github.com/devbridge/BetterCMS into dev
#1125 Add AccessRole to UploadFileModel and logic for save it. Fix UploadFileApiTests with sync file upload
#1090 When widget with region is inserted to master page, it cannot be edited from within child pages
Merge branch 'dev' of github.com:devbridge/BetterCMS into dev
#1135 Contents tree: when content is draft, icon is shown near the content
#1076 Contente tree: fixed sorting, when dragging parent container
#1125 Created uploader tester in sandbox, fixed some bugs
#1125 Added method (sync/async) to image upload tester
#1125: Fixed uploaded flags updating after image original / thumbnail upload
Merge branch 'dev' into dev-1.9.0

Conflicts:
	Modules/BetterCms.Module.Root/Views/Shared/Partial/ContentsTree.generated.cs