Sitebase locale

This covers sitebase and no_auth_sitebase, which manages the nav bar, etc. 

For some reason, the inclusion of the templating on the nav bar results in it no longer doing the sub menus (the mouse over type) but instead just expanding the sub menus. I don't know how to debug without more knowledge of css and these things...
Should these also be links? Perhaps the first one yes and the second one no. However it depends if we want to support Spain, Mexico, etc spanish