The change to the new config busted the way include.js was served.  Instead of checking which env is being used, check whether the user wants to use minified resources.  If they do, serve up the compressed include.js, if not, serve up the debug version.

close #1027
close #1035

This reverts commit 8ce33a52.

fix dbwriter crash on stage_email call.  move 'langContext' geration into a central location.  closes #936

serve all views with cache headers requiring revalidation, varying by accept-locale, and *only* with an ETag but not last-modified (the two don't mix well, see rfc2616.  issue #620

remove check that prevents running with fake verification in production.  This will allow us to run stage with minified resources and fake verification always enabled so we can loadgen and QA at will.  closes #939 from my side

* include.js points to include_js/include.js or production/include.js depending on environment.
* Added tests checking for correct responses to 'include.js' and 'include.orig.js'.
* Added missing tests for correct response for '/test' and '/test/'
* Remove the symlink to include.js
* Remove symlink update in compress.sh

issue #921

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

strargs is now 'format'.

For string interpolation, use %s instead of %1. %(name)s is also supported.

* include.js pointed to the production resource.
* use_minified_version was incorrectly set to true.

cache busting: add 'enable_code_version' configuration - when true return 'code_version' in session_context - also /production/XXX_vYYY.{js,css} calls now map back to /production/XXX.{js,css} - issue #226

add version.js - a small abstraction which extracts a 7char abbrev sha from the current source - issue #226

always run our little node HTTP proxy locally to constantly test HTTP proxy support which we'll have in production - issue #904

add outbound HTTP proxy support to browserid - requires a proxy that can forward http to https traffic - closes #904

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

simplify previous commit - .well-known/browserid really doesn't need a template and must be sent with application/json content-type - issue #865

return an error to the client when we cannot contact the keysigner.  (was just leaving the connection to hang...)