Adding: a simple posting partial that should allow story posting from anywhere on the site; all it needs is a story object.
Modified: simple media items was slightly modified to support hiding in the above addition; the changes are not breaking.
Merge branch 'master' into stable_release
Item score fixes
adding a simple post partial that should be callable from anything wi…
…th a story object; some minor tweaks to the media items simple form to allow hiding (these changes shouldn't be breaking)