* Move text glossary into main glossary file, and adjust headings
* Rewrite simple visual glossary example with more concrete example and add internal hyperlinks
* Add plural visual glossary
* Progress on the text glossary
* More Progress on the text glossary
* Remove skeletal advanced usage section for
* Edits for markdown, copy, passives
Signed-off-by: kgarmoe <kgarmoe@chef.io>