[bug 952642] jsstatici18n 

I decided to revisit this now that we are on django 1.5. The less requests we send to apache, the better off we are with our perf issues I hope...

To test this out....

* update your locales `cd locale && svn up`
* compile your locales `./locale/compile-mo.sh`
* compile the jsi18n files `./manage.py compilejsi18n`
* There should be a directory for every locale in static/jsi18n/. Open one of the files `vi static/jsi18n/es/javascript.js` and verify it's contents. Compare it to: https://support.mozilla.org/en-US/jsi18n/build:d08d093 ... It's a little different. Better, actually.
* Open a page that uses the gettext() calls in js: http://localhost:8000/es/kpi/dashboard and verify that the graph legends are localized

I think that covers it!
r?