Comment 202 for bug 612377

Because bsmedberg told me to in http://groups.google.com/group/mozilla.dev.planning/msg/bfc2fabaecacdd97. Also because I think it should be listed on https://wiki.mozilla.org/Features/Release_Tracking to make sure it gets the right security reviews, license file additions, changelog entries, crash stats scrutiny, and whatever else people follow that page for.