update rvm config for this branch to load the right gem set.
reset the installation readme and will add to it later.
update readme text, yay!
update readme again!
added gem file and also  the lock version.
added fb graph and rest client gems.
added twitter bootstrap, added carousel, small groups update

replaced frontpage promo with twitter bootstrap carousel. removed old
small groups pages(antioch, caleb), added new small group pages
(canaan, family men, family women)
readme installation merge
Merge branch 'master' of https://github.com/apriichiu/GSCC-Web

Conflicts:
	app/views/static_page/frontpage.html.haml