Implemented crude parsing of typedef enum definitions with comments
Added support for documenting typedef enums. First draft seems to work
working NS_ENUM
Fixed NS_ENUM, NS_OPTIONS
Added Availability in quick help
Added Declaration of enums for quickhelp
Merge pull request #378 from robvdveer/master

Documentation of NS_ENUM and NS_OPTIONS now works, as documented in issue #2.
Fix unexpected warning on typedef enum without { } (e.g. #define NS_ENUM)
Merge pull request #379 from robvdveer/master

Fix unexpected warning on typedef enum without { }. Addresses #2.