Change browserid.org urls to persona.org, introduce static.login.persona.org for all static resources.

0.2012.04.18.7 - fix issue #1449 - whereby user logs in and immediately sees an authentication error

Signed-off-by: Lloyd Hilaiel <lloyd@hilaiel.com>

0.2012.04.11.6 - fix reset password #1440, mitigate errors when adding secondary email to acct with only primary emails #1445

0.2012.04.11.3 - fix broken string that would have caused 'is this your computer' to not make sense for non-en users

update changelog and version to include more rigorous checking of email addresses, also update .spec file to copy in l10n-*.json to build directory

rewrite compress scripts in javascript: better output, build of resources only when needed, uses multiple    cores, and leverages the same resource lists as cachify so we only express what dev resources go into what prod resources once #DRY.  closes #1009 closes #660