trac upgrade

I guess @evan forgot this:
there is a '''security''' upgrade for Trac: version 0.11.2

http://trac.edgewall.org/wiki/0.11/TracUpgrade

{{{
trac-admin /path/to/projenv upgrade
}}}

remember to make a backup 1st:

{{{
$ trac-admin /path/to/projenv hotcopy /path/to/backupdir
}}}