Updated gitignore
Updated readme
README update with SDK calls
License and readme
Added Wind init method and parser extension
Added Environment init and parsed
File sorting and cleanup
Added a few more parsers
Metric vs imperial enum
Added comment about weather icon filenames
Added missing Pragma
Default unitSystem param OpenWeatherMapSDK.UnitSystem.Metric
Removed comments
Changed json parse return to Swift dict instead of NSDictionary
Fixed unwrap pings on parsers and correct types on classes
Removed unused log
Classes and vars are now public
Completion blocks on main thread