Submit to the tidy gods before I add a new, longer key
Show the module-specific version, if one exists, on the documentation page

This helps figure out your dependencies when modules are versioned
separately from the releases of their distributions.
Merge pull request #1237 from CPAN-API/tsibley/show-module-version

Show module version on documentation page
Add anchors to news, FAQ (and other about pages)

This is achieved by switching to MultiMarkdown, which has an option called
`heading_ids`, which auto-generated id tags for headings.

Secondly we re-use the anchors stuff from the POD pages, by changing to a shared
css class `anchors`, since the `pod` class changed text layout a lot.

Lastly, adjust some of the anchor CSS for the large H1 headings on about pages.

The CSS could probably be tweaked more, but it got messy real quick :(
Sets minimum version of 0.08 for Template::Plugin::MultiMarkdown.