LB-1073 : Image post's GUI is broken

Fixed
LB-1293 Can't drag image into media upload form
Merge pull request #544 from nidzix/master

LB-1073 : Image post's GUI is broken
Merge pull request #548 from patriciagarcia/LB-1293-master

LB-1293 Can't drag image into media upload form
LB-1163: As an editor, I want to filter posts on chained blog source by verification status and assigned user

fixed deleted items filters.
Merge pull request #549 from nistormihai/master

LB-1163: As an editor, I want to filter posts on chained blog source by ...