[Live-demo] Language Selection

[Hamish]

note that the Italian main page is still broken:
  http://adhoc.osgeo.osuosl.org/livedvd/docs/it/index.html


also the custom sphinx version on the nightly build server is ignoring %
scale requests, but all should be ok using the version of sphinx on lucid.
 https://bitbucket.org/birkenfeld/sphinx/issue/557/floating-images-are-broken-with-docutils

I'll try again to poke upstream to get that fixed.


Hamish