Make things a bit more stable

* Add but remote MYMETA - have them build dynamically
* Update the output for usage/help to include skip encodes/testrun
* Add default iTunes dirs to config when generating a config
* Add ability to run a test-run.  Combined with debug.. can see what's
* up
* Adding some debug output that's more granular
* Support the model of iTunes with 'import' path and 'output' path
*