Fix missing import identified by pylint. ************* Module app.soc.logic.models.user E0602: 99:Logic.agreesToSiteToS: Undefined variable 'db' Patch by: Todd Larsen Review by: to-be-reviewed

Benjamin Niemann <pink at odahoda dot de>: Main developer of Python target.
Clinton Roy <clinton.roy at gmail dot com>: AST templates and runtime.