Merge branch 'master' into 19051
issue #19051: allow users to specify extensions
Merge branch '19051b' into 19051
issue #19051: added psql path to sample config
Merge branch 'xtuple' into 19051
Merge branch 'xtuple' into 19051
Merge pull request #84 from shackbarth/19051

issue #19051: improvements to script loader
issue #19051: psql user default to admin
Merge pull request #85 from shackbarth/19051

issue #19051: psql user default to admin
issue #19051: updated sample config
Merge pull request #86 from shackbarth/19051

issue #19051: updated sample config
issue #19051: changed psql path default
issue #19051: better authentication
issue #19051: check canUpdate on organizations
issue #19051: update TODO
issue #19051: using model get construct
issue #19051: added XXX todo
Issue #19146 X.Session init should not commit to db. Call it in auth AFTER authing.
issue #19051: added unexposed server
issue #19051: got code to work with exposed or unexposed server