standard commit message with gitmoji

standard-commit-message.txt

### standard commit message

Am using commitzen for the git commit message
It is a one liner eg: `<type>(<scope>): <subject> :gitemoji:`

`type` can be chore, feat or docs
`scope` can be `html`, `css`, `js` or `lint`
and `scope` is optional
`gitemoji` maybe

    - :green_heart: for lint
    - :sparkles: for feature
    - :construction: for work in progress (WIP)
    - :memo: for docs

there is no upper limit for the git message, but not too long
picked up from [karma](http://karma-runner.github.io/1.0/dev/git-commit-msg.html)

see [gitmoji](https://gitmoji.carloscuesta.me/) for emoji examples. we use gitmoji as github shows a fun git message