Adding a document for unmaintained charms.
Adding a link to the unmaintained charm process from the policy document.
Formatting updates to fix numbered list.
More formatting fixes.
Incorporating review suggestions.
Merge branch 'master' of https://github.com/juju/docs into unmaintained-charms
Fixing wording on unmaintained charm process.
Merge pull request #175 from mbruzek/master

Unmaintained charm workflow (cuz bruzer is a BAWS)