Reorganize files
Cleanup tests
Move tests to test
Add coveralls.io config
Upgrade to v2 of Zencoder API
Update composer.lock
Test coverage for ZencoderEncoder::_handle_incoming_video
Fix paths in test
Upgrade video.js to 4.0
Drop WP 3.4/3.3 support
Fix plugin activiation after refactor changes
Clean up some code
Split is dericated, use explode instead
Remove assign by reference
PSR Styling
Add namespace
Reorganize tests
Allow build failures on WordPress master
Merge branch 'refactor'

* refactor:
  Allow build failures on WordPress master
  Reorganize tests
  Add namespace
  PSR Styling
  Remove assign by reference
  Split is dericated, use explode instead
  Clean up some code
  Fix plugin activiation after refactor changes
  Drop WP 3.4/3.3 support
  Upgrade video.js to 4.0
  Fix paths in test
  Test coverage for ZencoderEncoder::_handle_incoming_video
  Update composer.lock
  Upgrade to v2 of Zencoder API
  Add coveralls.io config
  Move tests to test
  Cleanup tests
  Reorganize files