Update eslint, mocha
Update `.gitignore`, `.npmignore`, bower ignore
Move `spec/` to `test/`, `spec/stemmer.spec.js` to `test/index.js
Move `benchmark/index.js` to `benchmark.js`
Refactor to disallow space after object keys
Add `.eslintrc`
Add flat badges to `Readme.md`
Update changelog for 0.1.3
0.1.3