Removed the data search result (ooops) and moved the sparql gem into main block.
Merge branch 'master' into 2013.10.02
Data search *downloads* are limited to 500 results, not the searches.
Some last-minute data tweakery.
Boo-boo in CSS, this should fix.
Ensure that data searches cast the INPUT to float when checking against data cast to a float.
Adding unit conversions for log10 grams and 0.1 degrees C
Quick fix for case issue
Oops - fixed unit conversion
WIP - attempting a quick facts quick-fix.
Sigh. Need to make a method chainable, also fixing search layout (I think)
WIP (perhaps) still trying to fix Quick Facts.
Fixing the filter on the data search page
Should destroy URI relatioships along with the URI when you delete the URI from the known_uris UI. Oi.
Merge branch '2013.10.02'

Conflicts:
	app/assets/stylesheets/application.sass
	app/views/taxa/data/_overview_summary.haml