Oops. Revert commit with bogus message #1. paperbag=gerv.

This reverts commit 9e1efb5e001b8540672f42bfd7101fed4a394c0e.
Oops. Revert commit with bogus message #2. paperbag=gerv.

This reverts commit 82674d427a9b6f210347279dbb74da631f3d57cb.
Bug 919122 - support for sourceforge.net Allura bugs in see_also field. r=gerv.
Bug 317021 - improve description of bz_canusewhine* parameters. r=gerv.