take users out of activity page
Fix pending tests
Merge remote-tracking branch 'upstream/master' into front-page
Merge pull request #48 from wfro/front-page

Front page
Merge pull request #47 from allisonlarson/security_fix

take users out of activity page
move manage accounts to bottom of sidebar
Improved log in workflow
Adjusting some of the landing page redirect logic.
Proper hashtag in README
Merge pull request #49 from allisonlarson/demo_pickup

move manage accounts to bottom of sidebar
Fixed syntax error in app.css. Spinners are now back!
Fixed some links to use Ember link-to.
Changed Subscription link to be Users You Follow
Added filtering to activities list
Videos should now filter properly. Added UID everywhere. Ember sucks.
Users should no longer show yourself in the full list.