Site News: Blast from the Past - One Year Ago in PHP

Here's what was popular in the PHP community one year ago today:

• Refulz Blog: Traits in PHP 5.4 - Why we need Traits
  
• PHPMaster.com: Continuous Integration (with Jenkins), Part 1
  
• Rob Allen's Blog: Returning JSON from a ZF2 controller action
  
• Lorna Mitchell's Blog: Using JIRA's REST API to Create a Dashboard
  
• DZone.com: Including PHP libraries via Composer
  
• NetTuts.com: Create Instagram Filters With PHP
  
• A Cloudy Place: PHP and Git on AWS Elastic Beanstalk
  
• Emran Hasan's Blog: Using Mockery as a mocking framework with PHPUnit
  
• DZone.com: How to Set up Wordpress on EC2 Using Puppet and Git
  
• Cats Who Code: Sending SMS with PHP and TextMagic: An A to Z guide
  
• Artur Ejsmont's Blog: Publishing queue messages from PHP using different backends
  
• Alex Hudson's Blog: A (fond) farewell to Zend Framework
  
• Rob Allen's Blog: Returning JSON using the Accept header in ZF2
  
• Lee Davis' Blog: FormFactory - Driving Doctrine 1.2 / 2.x Mappings into Zend_Form objects
  
• Justin Carmony's Blog: PHP, Sessions, __sleep, and Exceptions