* submin -> create repo
<code>
su postgres
psql -> CREATE USER netres WITH PASSWORD 'xxxxx';
createdb network_researcher -O netres -E UTF8
trac-admin network_researcher initenv
-> postgres://netres:xxxxx@localhost:5432/network_researcher
-> /var/svn/submin/svn/network_researcher
trac-admin network_researcher permission add micki TRAC_ADMIN
</code>