Added MySQL support to 0004_auto__chg_field_rendition_focal_point_key
Merge branch 'mysql_migration' of https://github.com/coredumperror/wagtail into coredumperror-mysql_migration
Merge branch 'coredumperror-mysql_migration'
add_subpage view now sorts content types by their verbose names.
release note for #872

Conflicts:
	CONTRIBUTORS.rst
Conflicts:
	docs/releases/index.rst
release note for #869
uwsgi_params url update on install scripts debian.sh and ubuntu.sh
Merge pull request #877 from jalourenco/master

uwsgi_params url update on install scripts debian.sh and ubuntu.sh
Removed support for Django 1.6 and Python 2.6
Deleted south migrations
Always use Pythons builtin unittest module

As we've dropped Python 2.6, the builtin unittest module will always be
unittest2
Cleaned up backend loading code
Removed Django 1.6 support from search query
Removed Django 1.6 support from utils/apps.py
Removed Django 1.6 support from test_migrations
Removed Django 1.6 support from test settings