New FCC Models, Service, Controller, Module and Class layers

* New First Class Citizen Models allow a single definition of a model that works with both ORM and ODM modules
* New Service Layer provided from the Classes util, to work with FCC Models, API has been standardised for use with both ORM and ODM modules
* Removed BaseService
* Controller has been modified to use a newer version of clever-controller that allows ObjectId's to be used as id's in routes.
* Controller has been updated to work with the new Service Layer.
* Module Layer has been changed, you now need to return Module.extend() from your module instead of returning a new instance that you created inside module/<moduleName>/module.js
* All Module classes now have a this.debug() helper to simplify the debugging process, to debug any module simply set environment variable DEBUG to the camelcased name of the module (clever-orm = cleverOrm)
* Modules now have their package.json file loaded and exposed as Module.pkg
* Hooks have been reorganised and optimised for all changes
* Modified the Module Loader to work with the new Module Layer
* New DEBUG environment variable names, DEBUG=Services,Models,Modules,ModuleLoader