Merge branch 'develop'
Merge branch 'release/v2.2.0'
Update example app
Podspec update, and read me tweaks
Update podspec target tag
Added a change log
Use the recommended example podfile style
Update the podspec to point to correct tag
fix major bug with not clearing old cookies if something fails when migrating a session.
add some verbose logs to catalog view
Always renew an existing session whenever we start, to make sure it never expires
Handle updating of invalid list items
Don’t use shares from server that have local pending changes
Update the podspec to point to correct tag (2.1.1)
Allow list item’s count to be specified, and make sure the listSyncr does a total re-sync when the use changes
Test Commit
Undo the test commit
Update to AFNetworking v2.1 - limits to iOS version >= 6.0
remove dangling method interface
Incorrectly setting header tokens was causing catalog view not to work.