basic ajax language but not posting with it yet
Merge branch 'master' into join_ajax

Conflicts:
	app/controllers/teams_controller.rb
	app/views/teams/_new_member.html.erb
Merge branch 'master' of github.com:tjalil/ThinkFit.Me into join_ajax
team join button now works with ajax, but partial needs no be remade w/out each
changing new_member partial with teams- still needs work
commit with master
teams join member working -added partial to append members and renamed _new_members to _members
join ajax to master with bootstraps
Merge branch 'master' of github.com:tjalil/ThinkFit.Me
styled members and  wall divs in the teams page