Better Git Commit Messages

https://news.ycombinator.com/item?id=13889155

7 git rules: 

1. Separate subject from body with a blank line
2. Limit the subject line to 50 characters
3. Capitalize the subject line
4. Do not end the subject line with a period
5. Use the imperative mood in the subject line
6. Wrap the body at 72 characters
7. Use the body to explain what and why vs. how

Acceptable Actions:

Add = Create a capability e.g. feature, test, dependency.
Cut = Remove a capability e.g. feature, test, dependency.
Fix = Fix an issue e.g. bug, typo, accident, misstatement.
Bump = Increase the version of something e.g. dependency.
Make = Change the build process, or tooling, or infra.
Start = Begin doing something; e.g. create a feature flag.
Stop = End doing something; e.g. remove a feature flag.
Refactor = A code change that MUST be just a refactoring.
Reformat = Refactor of formatting, e.g. omit whitespace.
Optimize = Refactor of performance, e.g. speed up code.
Document = Refactor of documentation, e.g. help files.