added some little arrows
merge from master
added nav button animation
Fixed scrolling/spacing issues with button
Merge branch 'master' of github.com:emreiser/loopd
Seeded db with feed and posts for home page
Added fade out to feedback messages
Resolved merge conflict in app css
Tweaks to css and sidebar
Merge branch 'feed_design' of github.com:emreiser/loopd into feed_design