def leaveGroup(guser=None, details=None, gid=None):
     return stackptr_core.leaveGroup(gid=gid, pm=publish_message, guser=guser, db=db)
def leavegroup():
	name = request.form.get('gid')
	return json.dumps(stackptr_core.leaveGroup(db=db, pm=publish_message, guser=g.user, gid=gid))