As a potential contributor, I want to read about how to contribute issues and source code to this project so that I won't be frustrated by attempting to contribute issues or code changes that won't be accepted.
Acceptance Criteria:
Bring changes over from VS Client CONTRIBUTING.md in the Reporting Bugs and Contributing Code sections.
CONTRIBUTING describes the ways in which people can become contributors.
As a potential contributor, I want to read about how to contribute issues and source code to this project so that I won't be frustrated by attempting to contribute issues or code changes that won't be accepted.
Acceptance Criteria: