Merge pull request #19 from xtuple/master

catch up.
Merge pull request #20 from xtuple/master

catch up.
issue #119224: First pass adding user sync support
issue #19224: Get syncUser functor working.
issue #19224: Call renamed function instead.
issue #19224: Make user sync function call a function directly so it is secure.
issue #19224: No need to get funky with connection any more.
issue #19225: Update passwords on database servers to match global
issue #19224: Get reset password to use same code as change password to reset postgres password.
issue #19224: tweak.
Merge pull request #114 from jrogelstad/19224

issue #19224: Add support to sync global users to database users.