[boost] Cleanup of test results.

Just an FYI for testers and authors.. I implemented some changes to the report generation that: a) Expires old results to not be shown in the results. I'm considering old to be anything past two weeks of age. This applies to all branches (i.e. develop and master). b) Filtering of master, aka release, results to only include an approved list of testers. This brings in some explicit control to what is considered the release toolsets. Which is something we used to enforce, but lost after the git transition. So it's back now. Rene. -- -- Rene Rivera -- Grafik - Don't Assume Anything -- Robot Dreams - http://robot-dreams.net -- rrivera/acm.org (msn) - grafikrobot/aim,yahoo,skype,efnet,gmail