added sponsor link to legislation detail page
remved Philly images and added Chicago Aldermen, undid member link on leg detail
moved your_opinion out of floating block
added sponsor name and moved images
moved sponsors below header, removed images for now
added clearfix to sponsors list
simplified fonts and spacing for sponsors
linking sponsors to legislation browse page
set default map view to Chicago centroid
update about for chicago
Update about.html
Update about.html
Merge pull request #18 from open-city/hosted-legistar

Hosted legistar
Update about.html
set up caching on home page, updates to crons
Merge remote-tracking branch 'upstream/master'

Conflicts:
	councilmatic/templates/about.html