Moved around some open graph tags, removed hard-coded app ids and admins.
Increased num of projects returned by projects/user.json.
Some small visual fixes for projects on obs/show.
Minor change to user creation check in assertion flow.
Added obs/new checkboxes for social media sharing.
Merge branch 'master' into i18n

Conflicts:
	app/views/places/index.html.erb
	app/views/places/show.html.erb