Added support for Clypit. (http://clyp.it)
- Added Tests for the new provider
Added support for GettyImages (http://www.gettyimages.com)
- Added tests for the new provider
- Removed Support for Qik since the service doesnt exist anymore
  https://support.skype.com/en/faq/FA34444/what-happened-to-qik?intsrc=qik-_-redirect
- Updated the Test Framework for more detailed tests
- Added phpunit.full-urls.xml in order to do full tests.
- Corrected minor error on sketchfabs fake response
- Removed irrelevant code from the Animoto provider
- Cleaned test urls from multiple providers
- Bumped library version to 1.7