* add nu-pretty-hex, add into binary, update binaryview
* updated parameter name, updated examples
* fixed nu-pretty-hex test
* fixed tests again! and added a no color option to pretty-hex
* Very rough idea
* Remove colour codes
* Work on command for generating docs
* Quick comment
* Use nested collapsible markdown
* Refine documentation command
* Clippy and rename docs
* This layout probably seems best
Also moved some code to documentation.rs to avoid making help.rs massive
* Delete summaries.md
* Add usage strings
* Remove static annotations
* get_documentation produces value
Which will be used like
'help generate_docs | save "something"'
The resulting yaml can be passed to a script for generating HTML/MD files in the website
* Fix subcommands
* DRY code
* Address clippy:
* Fix links
* Clippy lints
* Move documentation to more central location
