Sloppy commit! See description.

Adds schema for character.
Adds characters as sub-documents for user schema.
Gets rid of the terminal’s command object in favor of a more robust
handler.
Moves commands into their own file and getScripts them
Add scaffolding for edit command.
Installs actual EJS support.

Adds some debugging output to the command palette.
Fixes a few minor aesthetic/copy things.