preview buttons (and dropdowns generally) improve a little
ensuring classes are consistent
added pagination to list of pages using a given content type
Add file_extension property to wagtaildocs.Document
Added python 2.6 classifier to setup.py
Password reset templates extend admin_base to apply styles correctly, and missing % in title block
add David Smith to contributors
Add MySQL to tox tests
Add unit test for moving pages
Use @transaction.atomic rather than the deprecated (as of Django 1.6) commit_on_success
Add @kryton's fix for MySQL support in _update_descendant_url_paths, from #215
remove mysql from tox tests for now, until we can fix the foreign key constraint error in wagtail.wagtailimages.tests.TestImageEditView
add changelog entry for richtext change
Wrap the output of the richtext filter in a 'rich-text' div - fixes #224
Created unit test to reproduce issue 7
Fixed an issue with issue 7 unit test
Use database cache for testing
Currently, the cache is not flushed between tests.

This can cause false positives where a previous test has been messing with cache keys which a future test uses (eg, wagtail_root_paths)

This commit makes django use the database as the cache which is automatically flushed between tests
Added author_name and provider_name fields to Embed model
Embeds: Save author_name and provider_name if set
Display embed author/provider in admin if set