Proposal for es6 workflow

[stoeffel]

Simple es6 workflow proposal

• Authored files are in es6 folder.
• npm run-script to5 compiles es6-files into the root of the project.
• npm test first transpiles es6 files.

I implemented add.es6 as a sample.

Checkout babeljs.io for more infos on babel (former 6to5).
refs #42

[tjmehta]

I do sense ES6 becoming more mainstream day by day and I am very excited about it. However, I've decided to hold on this for now. I think it's important for modules to follow mainstream development patterns to reduce barriers to contribution. I realize that ES6 will soon become the standard, but I don't feel it is there quite yet. Specifically, I hesitate to use ES6 for module development while it remains behind a flag in node. If I were creating an application I would be completely willing to give ES6 a spin, just not for a module.

[tjmehta]

Thanks for taking the time to show me the workflow. I am definitely excited to use this on my next side-project.