do not crash when new content source is encountered
factor out UIActionSheet code
basic UI for content actions
change button order, always show 'More' button
improve how errors are constructed
Allow bozoing of comments
Support more moderator actions
upgrade SDK dependency
remove middleman from content actions - collection controller pair
remove completed TODO item, clean up
Merge pull request #96 from Livefyre/ks_action_sheet

moderator actions in actions sheet