Improve username/password view controller with better return key functions.
Fix scroll indicator insets.
Add optional iCloud key-value store syncing of activity exclusion settings.
Change link shortening from an automatic behavior to an explicit response to a user action via a transient link-shortening button.
Update sample project, fix minor UI bugs on iPad.
Add VoiceOver text to link shortening feature.
Add first-round of logic converting attachment views to tappable buttons.
Wire up UIMenuItem popover to remove a programmatically-attached image from microblog post content items.
Merge branch 'master' of github.com:/overshare/overshare-kit into dev
Merge branch 'master' of github.com:/overshare/overshare-kit into dev
Adjust remaining character counts for new tweets based on the presence of image attachments.