Tests converted to PhpUnit
.travis.yml added
Updated readme to include build status
composer.json added
Support for Playstation Vita added
Test added for PSP Vita
Fixed a problem with the Lynx version0
Unified casing of PLAYSTATION and Playstation to PlayStation
phpunit.xml added
Playbook support added
Missing \
"Opera Next" support added
Avoid PHP errors if the RegEx doesn't match anything

Ran into a problem where if I provide an invalid User Agent which doesn't match the RegEx, it throws undefined index 0 errors. So just added a quick check to break out if it didn't match anything.
Merge pull request #9 from manavo/patch-1

Avoid PHP errors if the RegEx doesn't match anything.
Changed to return the empty array
Updated unit test to check for invalid notices
Update README.md
Update README.md
Update UserAgentParser.php

Distinguish Opera and Opera Next, with proper versions.
gitignore added