Proof-of-concept for automatically generated tooltips on each dashboard panel.
Missing semicolon.
Merge branch 'master' into dashboard-tooltips

Conflicts:
	views/dashboard.html
Added "Info" button to show/dismiss popover.
Improved positioning of popover arrow and made popover always right-align so it displays correctly on all panel sizes.
Merge pull request #8 from nodecg/dashboard-tooltips

Dashboard tooltips