Removed accidental dependency

Added instructions to use device detection

Fixed new opera detection

Added browser detection class

Added PHPUnit to development dependencies and added PHP 5.6 and HHVM …

…to travis-ci

Fixed isMobile method and moved it to OS class

Fixed a bug

New version 2.0

- Made all method static for easier access
- Improved OS detection
- Added language detection
- Made PSR-0 compliant
- Added unit tests
- Added Autoloader

Create Browser-new.php

Changed the read me file