fix el.remove() and el.replace()
Merge pull request #50 from jonathantneal/fix/mutation

fix el.remove() and el.replace()
Conform to .editorconfig
Update mutation to support single strings
Element.prototype.closest

https://github.com/whatwg/dom/commit/fd69cc7ed9251d12b1185b24e6f89d3f048
1f39d
Add .jshintrc
Array.isArray heading
Cleanup JS for .jshintrc
String mutations #37

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global
_Objects/String/contains
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global
_Objects/String/endsWith
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global
_Objects/String/repeat
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global
_Objects/String/startsWith
[#45] Restructure polyfills
[#45] Restructure polyfills

Add config.json
[#45] Restructure polyfills

Array config.json
[#45] Restructure polyfills

Date config.json
[#45] Restructure polyfills

Object config.json
[#45] Restructure polyfills

String config.json
[#45] Restructure polyfills

Navigator
[#45] Restructure polyfills

HTMLDocument config.json
[#45] Restructure polyfills

Function config.json
[#45] Restructure polyfills

Element config.json
[#45] Restructure polyfills