disable debug language in our dev env for now.  it was never working right, and was relying on obsolete .json files.  Now that those are gone (see PR #1918), we can see that things were broken.  See issue #1970 to track the fix

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`.

issue #1733

Added two new scripts:
* check_l10n_config.js
* every_locale.js

break common production config out into production.json, dev.json is dead now that dev is just an aws deployment