allow plugins to modify the navigation menu
first version of the foodsoft_wiki plugin
add foodsoft_wiki plugin to Gemfile by default
move wiki functionality to plugin
fix and cleanup routing (closes foodcoops#190)
move foodsoft_wiki db migration to plugin
update foodsoft_wiki README
update foodsoft_wiki README [ci skip]
remove user referencing page as it is not being used anyway
Merge branch 'master' into plugin-move
fix gemspec after file rename
add missing routes to wiki plugin
copy migrations to default directory instead of trying to make it more easy to use
move dependency to wiki plugin
fix migration name
Merge pull request #194 from foodcoop-adam/plugin-move

Better support for plugins (engines) + move wiki to plugin