def get_package_url(cls, package, session=None, silent=False):
        response = get("{}/packages/{}".format(cls.bower_base_uri, package))
        return response.json().get("url", None)
def path(self,x1,y1,x2,y2):
		self.board[y1:y2+1,x1:x2+1] = self.color