Added support for ManyToMany fields as well as applying filter_horizontal to them.
Made admin.py modifications thread-safe.
Cleaned up conditional statement.
Merge pull request #15 from danielsamuels/master

Add support for ManyToMany fields in page content models with the ability to apply filter_horizontal to them.
Updated media app to use the new word truncator.
Merge pull request #16 from danielsamuels/master

Update the media app to use the new Truncator class
Greatly improved ManyToMany fields in ContentBase models.
Refactored ManyToMany code to bring it into a single loop.
Merge pull request #17 from danielsamuels/master

Refactored and greatly improved the implementation of ManyToMany fields in ContentBase models.
Updated M2M functionality.
Removed unnecessary save() call.
Merge pull request #18 from danielsamuels/master

Further improved reliability of M2M fields in ContentType models.
Make the CMS template folder less strict by using a relative path from the start_cms_project script.
Merge pull request #20 from onespacemedia/project-template-fix

Use a relative path for the project template
Updating changelog
Updating version number to 2.6.3. Someting odd has happenned in the past...
Updating version to 2.6.3
Removing download_url from setup.py, since that is deprecated in GitHub
Fixing start_cms_project script to deploy in cwd
Declaring dependencies, both optional and mandatory