Updated VERSION to 0.8.x
`use Swagger\Annotations as SWG;` is now optional.
Updated Copyright to 2013
Cleaned up Swagger class

* Removed path, excludePath, cache, filelist properties
* Removed Serializable interface
* Renamed discoverServices() to scan()
* Constructor accepts an array and can now set the default api & swagger versions.
* Default to swaggerVersion 1.2

Changed UnitTest to demonstrate how to cache (and serialize).
Upgraded @SWG\Operation to 1.2 Spec
Upgraded @SWG\Parameter to 1.2 spec
Fixed cyclic models detection
Rewritten tests

* Show Fixtures as Examples
* Improved comparing reference json to generated output
* Upgraded types to the 1.2 spec
Fixed `[Semantical Error] The annotation "..." in ... does not exist, or could not be auto-loaded.`

Occurs when using a case-sensitive file-systems and using "@SWG\operation" instead of "@SWG\Operation"
Implemented  Model level required array. #105
Implemented initial support for produces and consumes. #89
Implemented the responseMessage from the 1.2 spec. #104
Updated Petstore example to the 1.2 spec
Changed getResource signature + implemented customizable api-docs basePath (-u, -url) 

Fixes #94, #100

getResource() now returns an array and accepts an options array.
This makes it easier to tweak and send via a framework.
swagger-cli compatible with swagger-ui 2.0

* Generates .htaccess when no --url is given. 
* Always generate pretty-printed json. So the spec is also human-readable when shown raw
Updated Petstore example match the latest version.
Simplified Swagger class, moved settings to the options parameter.
Added support for scanning multiple folders.
Updated Changelog
Build swagger.phar 0.8.0