Layout fixes for project detail page.
Merge branch 'master' of https://github.com/rapidsms/rapidsms.org
Adding new styles to project detail page.
Added Scribble model to admin interface.

Evan ran into a problem editing scribble and
needed a way to edit it in the admin.
Merge remote-tracking branch 'origin/master'
Adding Celery setting to local.example.py to avoid local dev connection breakage.
Adding styling to the homepage.
Laying out user detail page.
Cleaning up package detail layout.
Fixes #146 removed "d" from user urls.
refs #148 Help page now links to community page

and new page ecosystem added.
Fixes failing tests.
Deleted link to ecosystem page from footer fixes #148
Fixes #149 facets can be removed without deleted all

of them except for one from the search.
Merge branch 'master' into fixes/#133-taxonomy-facet-label-displaying-when-there-arent-any