Merge pull request #2 from johankool/master

Marked unimplemented methods
Merge pull request #3 from johankool/master

Missing implementation methods
Properly encode URL params
Merge branch 'new_branch_name'
Bug fixes
Merge pull request #4 from johankool/master

Use NSJSONDecoder instead of JSONKit
Use AFNetworking
Merge pull request #5 from petercv/master

Use AFNetworking
Bug fixes, improved error handling, improved updating of subscriber
Merge branch 'master' of github.com:egeniq/libmsgs-ios
Use easier way of storing date
Merge pull request #6 from petercv/master

Improvements
Fix tabs
Merge branch 'master' of github.com:egeniq/libmsgs-ios
Bug fixes
Bug fix
Compatibility changes for AFNetworking 2
Merge pull request #7 from erikvdwal/ios7

Compatibility changes for AFNetworking 2
iOS implementation of v2 of the Msgs.IO api.
Updated README