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
Migrate to Bootstrap 3.1.1 and introduce Font Awesome
Fix illegal CSS and change class name on test
Adjust styling on tablet