add cocoaokc logo (borrowed from the twitter acct) and logo_url to seeds.png
some tweaks to the user groups page
update OK Game Devs info.
images for ugs
empty check on email for ugs
href emails on ugs
alt tag for ug logos
add user group name above the blurb
add human readable source css for the bootswatch united theme
fix the .btn:hover and .btn:focus css similar to what amandaharlin did in commit  1f19a48
make things work better on phone
make blog list look more like user groups...
dotenv is alive. let the secret credentials flourish
temporarily disable the 'sign in with XYZ' links on production until we resolve the auth token issue raise in issue #19.
make the blog/buzz entries a little smaller.
Turn off the alerts to test real sign in
Clean up since sign in works now.
link to source in footer
https for twitter link
show user name in menu when authenticated.