Perl-ites prefer "Perl" for the language and "perl" for the implementation, but never "PERL" (see `perldoc perlfaq1`).
Text referring to a license as a proper noun reads better with the noun capitalized (e.g., "the Artistic License"), and this form is used by `perldoc artistic`.
* Move licenses to license template
* Move home / about to page template
* Move annotations to config file, included via annotations.js
* Move license metadata to YML Front matter
* Automate the presentation of license metadata
* Move sidebar to include
* Add _site to gitignore
