added JobQueue priority-aware queue, based on Ruby’s native Queue
added WorkerPool, creating a thread per worker and waiting on a JobQueue instance
starting a mono-worker pool on boot, using JobQueue and WorkerPool
added priority support to Jobs, removed wandering period
renamed “target pers” exception to “file exists”, and added “overwrite” support in query, fixed a bug in target file path checking on target
changed to way classes log with their own “program”
improved notifications logging and interface
fixed a bug where an unhandled exception would lead to “error:0”
adapted API::Jobs and API::Root to new JobQueue
added FTP target login support
small changes and cleanup
suspended DELETE on /jobs till we have a decent option to handle this
added some queue information on API::Root