columnifies filters
Merge branch 'master' of github.com:by-implication/Open-Reconstruction into filters
refactors columnificiation
hides new request call-to-action from request listing
Merge branch 'master' into filters

Conflicts:
	public/javascripts/app/requestListing/view.js
stubs out collapsible filter
uses js to calculate expanded height of collapsibleFilters
moves all filters into collapsibleFilter
adds scaffolding for collapsibleFilter preview
cleanup
temporary code for matching current filter name
Merge branch 'master' of github.com:by-implication/Open-Reconstruction into filters