Documentation cleanup and final touches

[ahyork]

This one should fix the issue with the undefined bindings, meaning we will get some cool docstrings on our site! It also cleans up the navigation by putting the about.md and the docs.md on a single page.

[coveralls]

Pull Request Test Coverage Report for Build 305

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.4%) to 60.535%

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Totals
Change from base Build 300:	0.4%
Covered Lines:	951
Relevant Lines:	1571

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💛 - Coveralls