PhpStorm 6.0

The key features of PhpStorm 6 include:

• Composer dependency manager for PHP support
• Code (re)arranger – control the structure of your existing and generated code
• New refactorings: Change Signature, Pull Up/Push Down class members, and Move Class
• Smarter namespace handling – Auto-import, Optimize Imports and more
• Fully customisable templates, including PHPDoc
• More code inspections, smarter code completion, and better runtime error prevention
• New database schema editor and change tracking tools

PhpStorm 6 also provides a brand new web toolkit:

• Built-in REST Client to test RESTful web services right from the IDE
  
• File Watchers – for easy Sass, LESS, SCSS, CoffeeScript, TypeScript transpilation
• Full-featured debugging of TypeScript, Dart or CoffeeScript with source maps
• Refined handling of JS libraries, including minified versions detection
• Re-worked HTML structure view with support for HTML5
• Emmet abbreviations support for faster HTML & CSS coding

http://blog.jetbrains.com/webide/2013/03/phpstorm-6-0-released-composer-code-rearranger-new-refactorings-rest-client-darcula-more/