Support non-ascii passwords: when forwarding requests, Content-Length should be byte length, not number of unicode chars.  issue #1631

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