Merge branch '2.0'

Conflicts:
	README.md

Signed-off-by: crynobone <crynobone@gmail.com>

README.md

@@ -10,7 +10,8 @@ Orchestra Platform Widget Component
 [![Latest Stable Version](https://poser.pugx.org/orchestra/widget/v/stable.png)](https://packagist.org/packages/orchestra/widget) 
 [![Total Downloads](https://poser.pugx.org/orchestra/widget/downloads.png)](https://packagist.org/packages/orchestra/widget) 
 [![Build Status](https://travis-ci.org/orchestral/widget.png?branch=master)](https://travis-ci.org/orchestral/widget) 
-[![Coverage Status](https://coveralls.io/repos/orchestral/widget/badge.png?branch=master)](https://coveralls.io/r/orchestral/widget?branch=master)
+[![Coverage Status](https://coveralls.io/repos/orchestral/widget/badge.png?branch=master)](https://coveralls.io/r/orchestral/widget?branch=master) 
+[![Scrutinizer Quality Score](https://scrutinizer-ci.com/g/orchestral/widget/badges/quality-score.png?s=c45e8b240b7aedd08eaf70a0061c2b1d25c04f09)](https://scrutinizer-ci.com/g/orchestral/widget/) 
 
 ## Quick Installation
 

docs/changes.md

@@ -10,6 +10,10 @@ Widget Change Log
 
 ## Version 2.0
 
+### v2.0.4
+
+* Implement [PSR-2](https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-2-coding-style-guide.md) coding standard.
+
 ### v2.0.3
 
 * Add `Orchestra\Widget\Drivers::is()` to allow direct manipulation of `Illuminate\Support\Fluent` through `Orchestra\Support\Nesty::is()` API.
@@ -25,6 +29,6 @@ Widget Change Log
 ### v2.0.0
 
 * Migrate `Orchestra\Widget` from Orchestra Platform 1.2.
-* Change the way `Orchestra\Widget` handle positional insert; `before` to `<`, `after` to `>` and `child-of` to `^`. 
+* Change the way `Orchestra\Widget` handle positional insert; `before` to `<`, `after` to `>` and `child-of` to `^`.
 * Implements `ArrayIterator`, eliminate the requirement to use `$widget->getItems()`.
 * Move `Orchestra\Widget\Nesty` to `Orchestra\Support\Nesty`.