Removing special case code for organizational book nodes
Merge branch 'bookish-only' into epub-only
Merge branch 'epub-only' into dev
Moved CSS file to LESS file, added icon for container
Refactored to use nested selectors
More cleanup in the CSS
Merge branch 'bookish-only' into dev
Updated CSS to use LESS
Delays drop event so jQuery can clean up before DOM changes
Dereferencing pointers works
Merge branch 'bookish-only' into dev
Dragging a Folder in a Book now registers all dropped children
Merge branch 'bookish-only' into dev
Merge branch 'dev' into gh-pages