Add utility to get alpha insertion point in sub-menus

Signed-off-by: Martin Koistinen <mkoistinen@gmail.com>
awesome sauce
migrations added
Update tests

Conflicts:
	cms/plugin_pool.py
Add dummy one_thing app to fix tests
Blindly patch all non-abstract CMSPlugin subclasses
Use django connection introspection to check for existing table names
Add tests for publishing / moderator commands
Patch plugin models on Page.publish() too
Fix tests
Merge pull request #4 from yakky/plugin_try_2

Plugin try 2
docs
cleanup
deprecation warning changed
Merge pull request #2558 from digi604/plugin_db

removes the plugin DB magic
fixes a message
Merge branch 'develop' of github.com:divio/django-cms into develop
bumps version to 3.0b4.dev5
Add a test for get_alphabetical_insert_position()

Signed-off-by: Martin Koistinen <mkoistinen@gmail.com>
Fix for case where new item should go at the end

Signed-off-by: Martin Koistinen <mkoistinen@gmail.com>