update Project Cover with Crop
Image carousel and add image modal UI
Update form UI Designed
update Project Cover with Crop
Merge branch 'newbackend' of github.com:vishal21st/Project into newbackend

Conflicts:
	PipeCastDev/app/assets/stylesheets/_project_media.scss
	PipeCastDev/app/views/_project_sidebar.html.erb
	PipeCastDev/app/views/partials/_project_media.html.erb
Merge pull request #39 from vishal21st/newbackend

Newbackend