- integration of mp4v2 is working, but with hardcoded cast and crew data
- still need some refactoring
 - added directors, producers, writers, cast and studio
 - fixed HD tag with mp4v2
 - fixed progress bar with mp4v2
mp4v2 dylib working inside app bundle
working using custom mp4v2  framework
Merge pull request #1 from aplourde/feature/mp4v2-integration

Feature/mp4v2 integration