This updates the config generator so that it doesn't fail when
specifying a password.

Also, fixed display of the cert selects to show "none" when no certs
are loaded, and fixed the values of the select items so that we can
use them as values for the output (instead of the i18n versions fo the
items).

BUG=none
TEST=Ran and observed better behavior.

Change-Id: I762b03de0017405eaa8abfb834bd0c383abe0b23
3 files changed