Redacted some README and added .gitignore
Revert "Redacted some README and added .gitignore"

This reverts commit d62a4b9bb1ed49143831fe41f1efa3a3e2a5599a.
Revert "Revert "Redacted some README and added .gitignore""

This reverts commit ecf26c51dfe92e36f566e52f8d9f7a753e0f30ad.