Start refactoring to AFNetworking.
Added AFNetworking as a git submodule.
First commit after refactoring, still some way to go.
First commit of AFNetworking based Pwik tracker.
Using Pods for dependencies
Fixing build errors.
Create Podspec and restructure the project source.
Prefix some classes. Consistent naming of parameters. Removed macros.
Replace macros with constants
Fixed bug with previous visit timestamp.
Fixed bug with starting new session and the previous visit timestamp.
Added support for sending lat and long.
Added a tracked view controller
Fixed the Podspec
Update README file.
Added target for generating AppleDoc.
Updated README file with links the API documentation.