3.1.0

• Throws exceptions instead of die-ing (#2)
• Updated README with static code analysis

3.0.0

• Namespaced (now requires PHP 5.3+)
• Composer support
• Improved testing with PHPUnit
• Added PSR-2 compliance with PHPCS

2.0.0

fix: implicit string to array conversion

1.0.0

Original release from 2008.