Update/docs

[singjc]

Description

Added installation guides for windows, macOS and ubuntu to the docs. Tested installations on clean virtual machines for each of the 3 OS's.

Type of change

• [x] documentation update

How Has This Been Tested?

Locally rebuilt sphinx docs with

sphinx-build -M html ./ ./build

Checklist:

• [x] My code follows the style guidelines of this project
• [x] I have performed a self-review of my code
• [x] I have commented my code, particularly in hard-to-understand areas
• [x] I have made corresponding changes to the documentation
• [x] My changes generate no new warnings
• [x] I have added tests that prove my fix is effective or that my feature works
• [x] New and existing unit tests pass locally with my changes
• [x] Any dependent changes have been merged and published in downstream modules

  Contents (#118)

Other

• README for docs code
• docs readme
• typo and hyperlink license
• dependency for markup support
• windows installation guide
• markdown parser
• example of massdash open in browser
• ubuntu installation guide
• note
• macos installation guide
• windows, macos, and ubuntu installation guides
• installation guide list
• main readme to include docs

Uncategorised!

• [DOC] update links
• [DOC] fix typo

[jcharkow]

Also I want to try and add a test for readthedocs before this goes live.

[jcharkow]

@singjc Ready to merge when you like