def get_file(id, query = {} )
      response = self.get('files', id, query).body
      return OmekaClient::OmekaFile.new(self, JSON.parse(response))
    end
def get_file(id, query = {} )
      response = self.get('files', id, query).body
      return OmekaClient::OmekaFile.new(self, JSON.parse(response))
    end
Get single Omeka item represented as an OmekaItem class
 @param  id  [Integer] The ID of the item to return.
 @param  query = {} [Hash] Additional query parameters
 @since  X.X.X

 @return [OmekaFile] An OmekaFile representation of the desired file