list of circles in nav, css improvements for nav
circle switching is more seamless
added some marketing, removed some old stuff
circle admin view opts, rename map
renaming, additional view opts
filtering based on circle
loading added to filter class js
start of edit circle backend
push class to simplify writing http reqs
circles editable
backend for kicking/promoting in circles
invite to circle by csv file
fixed errors in csv reader
request to join circle
Merge pull request #19 from ysubtle/master

Marketing Page / Circle Improvements