Merge branch 'develop' into language_publish3
fixed tests
Remove whitespace around pipes
fixed python 3 tests
not used code removed
Merge pull request #2499 from spillevink/feature/gmaps_new_options

Google Maps: Added new options
fix import
Do not filter out unpublished pages if in draft mode, also invalidate
menu cache when turning edit mode on/off
Unify copyPlugins and copyPluginsFromLanguage
frontend changes
frontend changes
Merge pull request #2502 from yakky/feature/copy_lang_placeholder

Copy plugins between languages in placeholder
changed gitignore file
Merge branch 'develop' into language_publish3
Issue #2343 : Option to prepopulate a placeholder
frontend cleanup
Merge pull request #2503 from spillevink/feature/unpublished_pages_in_draft_menu

Do not filter out unpublished pages if in draft mode
frontend changes
fixed js
recalc works now for opening and closing the tree