Implemented pictures carousel on modal window for rooms
Implemented pictures carousel on modal window for rooms. Code cleanup
Little tweakings to file upload.
Merge branch 'develop' into feature/room_carousel_modal

Merging Develop into feature/room_carousel_modal to test changes
Added the modified schema.rb after migrate
Fixed multiple file upload with rails 3.2.13
Merge branch 'develop' into feature/room_carousel_modal
Merge branch 'feature/room_carousel_modal' into develop