stash misc. changes
Don't use highlight_here

Highlighting is the responsibility of the tree.html template, and should
be based on page's position in the tree rather than URL.
GenericTemplateFinderMiddleware that works with mezzanine

Mezzanine uses a catch-all view, which makes
GenericTemplateFinderMiddleware think it shouldn't handle the 404. So, if
the view for the request is mezzanine's page view, override the
middleware's check.
Merge branch 'master' of github.com:fusionbox/django-widgy
rm unused template
thumbnail_libs templatetag library

Allows you to use both easy_thumbnails and sorl.thumbnail
better templates
urlconf_include update

  - put it in widgy.contrib
  - Allow slug editing
mezzanine GenericTemplateFinderMiddleware puts page in context

Templates should have their page object around for nav highlighting etc
Unicode support for diffing
Submittable forms when previewing
Reduce number of queries in form view

  - Don't generate a form class unless it's a POST
  - Use prefetch_tree
widgy.Generic* fields should be ignored by south

No migrations are needed for these, so tell south to ignore them. Just
like the builtins.
Telephone input type and HTML5 input types
Failing impossible test for proxy querying
Versioning reset -- reset working copy to latest commit
Prevent pages from being published before their first commit

Also, since 'draft' status pages are still visible to admins, display
'no content' on pages with a published commit (instead of an error).
old mezzanine doesn't have PageAdminForm
rm outdated ListContent widget

Bring this back if you want to fix it for new widgy
rm unused method