The `static` process has been added to handle cachable resources and views, so
code relevant to serving those resources has been removed from `browserid`.

The `router` heartbeat now depends on both `browserid` and `static` processes being ok.
`router` now forwards wsapi writes to `dbwriter`, reads to `browserid`, and errors on unkown
or internal wsapi requests. The wsapi setup for `browserid` no longer handles forwards, though
some wsapi operations may trigger a forward to `dbwriter`.

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

update the http_forward module to allow global request timeouts to be set, use this to implement a 15s upper bound on requests for declaration of support in development.  This should fix unit tests

Reusing staticPath in compress worker and making prefix configurable, removing DRY violation per llyod

Adding disable_locale_check flag to skipping warnings for en-US without gettext files. Fixes Issue#1055

add Vary headers to help downstream caching proxies optimize caching of static resources - closes #938

Adding i18n to wsapi. Split strings into client.po and messages.po.

Switched email from mustache to EJS templates.

Created fake locale db-LB for development and debugging.

Updated scripts.
See http://viewvc.svn.mozilla.org/vc?view=revision&revision=99911

implement graceful shutdown of bcrypt compute processes.  fix bcrypt.get_rounds (was throwing an exception)

remove the deep __heartbeat__ checks performed from browserid (the webhead), while dbwriter should ping the database to ensure health - closes #566

repairing load_gen - issue #504 - update pathing, alter fake_verification WSAPI to query the database rather than to use email interception (which no longer works)

initial implementation of request forwarding, cookies set from dbwriter are still not being properly passed through - issue #460

implement graceful process shutdown, and clear logging as to the reason why processes are terminating.  include winston handling of uncaught exceptions.  this all goes into a library that all of our processes use.  closes #529

in production (dev/beta/prod) use a more conventional logging format that includes timestamps.  closes #234

add the dbwriter process.   it's not yet hooked up, but starts up and runs, and included in health check.

reorganize browserid process - break out view serving and wsapi handling.  preparation for dbwriter split.  issue #460

implement graceful process shutdown, and clear logging as to the reason why processes are terminating.  include winston handling of uncaught exceptions.  this all goes into a library that all of our processes use.  closes #529

in production (dev/beta/prod) use a more conventional logging format that includes timestamps.  closes #234

fix CSRF checking logic, once we identify a single problem with the CSRF token, don't fall through to further checks