Add share modal
Add modals with "share on social networks" buttons
Try filling spaces with underscores
Route to songs using underscores
change metadata
Try moving video search
Route using link-to tags, not transitionTo()
Just reload the whole page on brand label click
Merge branch 'enable-share'

Conflicts:
	static/css/application/app.css
	static/js/application/controllers/memories_controller.js
Revert ae64ae4
Push modal backdrop below the modal itself
Clear map when doing new search/share