New and Updated for PhpStorm

Stylus

Supports Stylus, a feature-rich CSS language for nodejs.

XSLT Debugger

Allows interactive debugging of XSLT stylesheets.

EditorConfig

Supports storing code formatting settings inside EditorConfig files, as well as editing EditorConfig files.

Perforce

Allows working with Perforce version control system.

Spy-js

Allows to trace JavaScript code execution in any browser, on any device and platform.

PHPSpec BDD Framework

Allows to use PHPSpec Specification-oriented BDD test framework for PHP.

Performance Testing

Plugin for automated execution of test scripts, capturing performance snapshots and gathering performance statistics.