update detailsFeedVC; added backend
fix issues
Merge detailedFeedItem
Saving profile changes
Fixed hop password view in ios 6.0
add buyAddFreeVC
Basic message sending
renamed CHCheckMark to CHCheckMarkView
Basic messages overview view
Basic individual message view
merge buyaddfree
base twitter friends list
merge new master
update login with twitter, update lib for twitter, send invite for twitter followers