Fixes #104 - Expand the README for this project
Fixes #104 - Expand the README for this project

- Split Resources into User and Developer Sections
- Add Usage section
- Fix broken links - this is a GitHub rst rendering issue
- Fixed up the code-block directives

dwalton76/ev3dev-lang-python,ensonic/ev3dev-lang-python,ensonic/ev3dev-lang-python-1,rhempel/ev3dev-lang-python,dwalton76/ev3dev-lang-python