Fossil SCM

This is the first checkin for the branch containing changes that associated wiki pages to branches, checkins, and/or tags based on the wiki name. This particular comment is serves a as self-test for the new capability.

As of this writing (2018-12-30) the design is that wiki pages are associated with branches, checkins, and tags if the name of the wiki page is one of the following forms:

• branch/branch-name
• checkin/full-checkin-hash
• tag/tag-name