= 1.4 beta 4 =

* Host `ace.js` libraries locally and upgrade to version 1.1.7.
* Host `fontawesome.css` CSS and fonts locally and upgrade to version
4.2.
* Upgraded jQuery Masked Input plugin to version 1.4.
 * Increase size of PHP editor.
 * Support for PHP snippets and autocomplete.
 * New editor functions: Search (`Ctrl+F`/`Cmd+F`), Replace
(`Ctrl+Alt+F`/`Cmd+Opt+F`), and Replace All
(`Ctrl+Alt+Shft+F`/`Cmd+Opt+Shft+F`).
* PHP Cleanup