Remove Participate and add Blogs and Forums to the top menu.
Use generated stylesheet from shared_dguk_assets repository
Revert html and page template markup to exactly what was in the dgu_theme repository
Merge pull request #37 from noels/master

shared_dgu_assets should be symlinked into /assets for the theme to work properly.
Update hard coded menu. Use correct Stylesheet from shared_dguk_assets. Revert markup to be identical to dgu_theme.