Requiring parser file.
Added constructor method, configuration method, all method and protected request method to base api file. Constructor sets the client and the parser.
Setting the api_path in the constructor then calling super to parent class.
Added attr_reader and sessions method that creates a new sessions object.
Added content_type as an attr_accessor.
Setting the Veezi configuration to nil and fixing specs.
Added rest-client as a dependency.
Added parser file and sessions spec file for the api.