v0.3

Major changes:

• VideoServiceDetector is now VideoServiceMatcher by naming conventions/design patterns
• Added tests to ensure at least 90% of tested code
• More patterns for Vimeo
• cURL is only required if you want to be able to use Vimeo

Minor changes:

• Typos fixed
• Removed PHPStorm project file (included mistakenly before)
• Minor Code Optimizations