Added edit bird
Added edit bird to moderation views
Removed disable_cache from wagtail_edit_bird_tag
This was used to disable caching when the edit bird was rendered.
It is no longer needed.
Don't render edit bird if user is not logged in
Edit bird: Clean up render method of EditPageItem
Edit bird now checks if the user has permission to access admin and edit the page before displaying edit page option
first commit of karl's code, refactored to appear within an iframe
implemented moderation user buttons the same as edit button
clicking user bar buttons now redirects parent page
removed unused import of edit_bird (now userbar)
Use relative paths for static-root / css-root - fixes #134

Using paths like /static/wagtailadmin/images/ in our SCSS breaks when a STATIC_URL
other than /static/ is in use - for example, when static assets are hosted on an
external domain. However, django-compressor consistently puts the compiled CSS
at ${STATIC_URL}/CACHE/css/ regardless of operation mode, so we can reliably use
../../ to reach the correct STATIC_URL.
updated animation and js requirements
Merge branch 'master' of https://github.com/spapas/wagtail into spapas-master
renamed all userbar templates to be more uniform and changed 'edit bird' to 'userbar' throughout
tweak to alignment of text
Merge branch 'feature/edit-bird'
removed debugging comments
Merge branch 'feature/edit-bird'
old reference to edit bird removed. wagtail set to use offline js libs to avoid internet outage issues for local/intranet builds. Tweaks to way userbar is added to page to ensure resulting html is still valid
fonts and javascript libs no longer loaded from CDNs