Make sure every scheduled job logs start and a stop
Updated CONTRIBUTING.md
Reverse open browser and background thread start.
Uniform exit codes.
Initialize logger to output to screen until it is known where to put the log files.
Add decorators for exposing.
Extended filtering directories to files. Only last part of path is matched.

Currently, only for library scan files, because the post processor code needs cleanups before filtering files would work.
Updated changelog