Add missing coderef docs and fix syntax issues.

Review Request #9226 - Created Sept. 26, 2017 and submitted

Christian Hammond

Several modules have been introduced that haven't yet been added to the
code reference part of the documentation, preventing those modules from
being cross-referenced. This moves those modules and fixes a handful of
errors found in the codebase (including an obscure highlighting issue
with "whitespace" followed by a period).

Built the docs. No longer saw the errors. Verified that all the new
cross-references from the release notes worked.

David Trowbridge
Christian Hammond
Review request changed

Status: Closed (submitted)

Change Summary:

Pushed to release-0.10.x (e53a711)