format_lazy missing import on ./forms/renderers.py

[bobsburgers]

Missing import format_lazy on ./forms/renderers.py

this commit adds a dependency fix for old python versions adding format_lazy to the main tpl.py
commit e5c9f74
Author: Dmitriy Sintsov questpc256@gmail.com
Date: Thu Jun 21 11:55:44 2018 +0300

this one remove it.
commit 15b7698
Author: Dmitriy Sintsov questpc256@gmail.com
Date: Tue Feb 19 18:44:26 2019 +0300

[bobsburgers]

here is the obvious fix for me. seems to have worked.

#21

[Dmitri-Sintsov]

d0b4a09