Added shortdesc attribute to a medium for testing.
Merge branch 'master' of https://github.com/pszjmb1/dossier
Media short description attribute display
Updated client to use my html5sortable package rather than previous one owing to conflicts with jquery ui.
Improved sortable experience. Still has issue with viewing at different resolutions, but good enough for prototype.
Sortable now works correctly with new library.
Merge branch 'master' of https://github.com/pszjmb1/dossier

Conflicts:
	client/views/media.js
	client/views/medium.html
	client/views/medium.js
	collections/media.js