makes the map not draggable after clicking on a pin

refs SPOT-412

the map no longer drags when clicking on a marker, but it will still
drag if clicked on a cluster of markers. however, jon said the marker
clustering is being redone and that it should be fine with just the
individual pins being non-draggable.
Merge branch 'craig'
Merge branch 'craig'
Merge branch 'craig'

Conflicts:
	static/js/search.js
didnt finish a merge conflict and accidentally committed it.
updated readme with correct links
added link to live site
UIUC interface updates
Merge from master. Re-license and more agressive caching of generated
images.
fixes ## spaces display on mobile
move back arrow on mobile template
adds labstats for mobile (static)
adds labstats for desktop (static) in space details
adding labstats static to list view on mobile and desktop
Added an optional setting to show alerts about the iPhone app to iPhone users who visit the web app. If no setting is set, returns False.

Fixes SPOT-682.
minor adjustment to labstats on desktop
remove thick list border
remove space details heading
Treat that default location as a string, not a var!
On first load, location switch or recenter also reset the map zoom. Fixes SPOT-855.