Use HUGE_VAL rather than INFINITY, as the latter is a float. Fixes #156
Deprecate category methods. Fixes #159
Deprecate ...error:(NSError**)error; methods. Fixes #161
Absorb INSTALL.md & LICENSE.md into README.md
New AppleDoc script to generate documentation
Change comments from Doxygen to AppleDoc style

- Move JSON->ObjC & ObjC->JSON conversion notes to their respective classes
- Remove @brief as these are not required with AppleDoc
- Remove @p in doc comments as they are not required / parsed by AppleDoc
- Replace @deprecated with @warning as the former is not supported by AppleDoc
- Replace @li with -, handled by AppleDoc
- Replaced @code/@endcode with indentation
- Removed @see directive not handled by AppleDoc
Removed the old Doxygen based documentation script
Remove Xcode workspace
NEWS
Optimise Imports
Moved docs around a bit to try and make subscribing to docsets work
Attempt to make code fail to compile unless compiled with ARC. Should fix #151
Move to use a config file for most of the Appledoc settings