Fix rosie lookup with %date in custom format.
rosie ws: fix trac links.

This fixes the generated trac links for the Rosie
web page. These incorrectly give trunk and HEAD
for the branch and revision for each suite.

The links should now reflect the correct branch
and revision.
Merge pull request #1097 from benfitzpatrick/rosie-ws-fix-trac-link

rosie ws: fix trac links.
Tweak date output format.
Merge pull request #1094 from arjclark/rosie-lookup.fix_date_custom_format

Fix rosie lookup with %date in custom format.