Fix: for django changeform_view on add/change

Fix for caching and multiple languages

Update to Django 2.2

Fixes for pages that have been deleted/unpublished/removed from navig…

…ation. New version release.

bump to v0.1.12

no longer using bower for package management; using npm for all packa…

…ge management; recompiling to fix a bug when dropping new pages in the menu. Reference rgcarrasqueira#5

no longer using bower for package management; using npm for all packa…

…ge management; recompiling to fix a bug when dropping new pages in the menu. Reference rgcarrasqueira#5

bump to 0.1.10 for missing 1.7 migration

bumping version

version bump