Fixed so that behaivours, that might affect the clip calculations are included
moved test files to test resources
updated tests to set pid correctly
sbprojects as project parent to get the correct settings
use the correct colletion in test
Less verbose output in tests
Added usage and Transcoding exceptions
Removed unneeded code
Read files from classloader in tests
Added usage exception to the transcoding interface
Do not system exit, rethrow exception instead