Please add a license file and a screen shot

[unixorn]

I'd like to add this to awesome-zsh-plugins, but I prefer to add themes with screen shots in the readme so that users can see what they look like without having to install them.

Also, please add a license file, some people won't use any code that doesn't have an open source license. If you don't have one in mind, https://choosealicense.com is a good resource to help you select an appropriate one.

Thanks!

[gambardellawill]

@unixorn Done. Ship it!
Mind you that this project is literally 2 days old. Since I'm building this as my daily driver theme for zsh, there'll sure be a lot of updates to it.