Add syntastic setup

linters/README.md

@@ -0,0 +1,10 @@
+## Linters
+- [SublimeLinter](https://github.com/unsplash/javascript/tree/master/linters/SublimeLinter)
+- [Syntastic](https://github.com/unsplash/javascript/tree/master/linters/syntastic)
+
+## Dependencies
+Our `.eslintrc` requires the following packages:
+
+```
+npm install --save-dev eslint-config-unsplash eslint@1.x babel-eslint eslint-plugin-react
+```

linters/syntastic/README.md

@@ -0,0 +1,26 @@
+So you want in-editor linting?
+
+## Table of Contents
+- [Syntastic](https://github.com/unsplash/javascript/tree/master/linters/syntastic#syntastic)
+- [ESLint](https://github.com/unsplash/javascript/tree/master/linters/syntastic#eslint)
+
+## Syntastic
+> Add [Syntastic](https://github.com/scrooloose/syntastic) to your Plugins. <br>
+> This example uses [Plug](https://github.com/junegunn/vim-plug)
+
+```vim
+Plug 'scrooloose/syntastic'
+```
+
+> Install the plugin
+
+```vim
+:PlugInstall
+```
+
+## ESLint
+> Install ESLint, Babel ESLint and the Unsplash Config
+
+```
+npm i -g eslint@1.* babel-eslint eslint-config-unsplash
+```