slight reworing of intro to readme (#42)

Updated the broken links.

Fix bad links to MEX.md

Fix links to MEX.md

MEX best practice (#23)

Close #26, #32, and other clean up

First pass at tl;dr (Summary of Recommended File ...) (#33)

Add that this is an evolving document and how to contribute (#9)

Fix bad link

Add full text of license so it is recognized

Fix bad link to arithmetic toolbox (#2)

V100 (#1)

Initial submission