Deemon

* **Feature:** Email notifications on new releases
* **Feature:** Logging has been added
* **Change:** Win/Mac users: database will be migrated to new location on first run (see below)

In order to enable email notifications, deemon must be run once after upgrading to 0.4.0 to generate a default config.json. The path of this file is dependent on your OS. For Win/Mac users, upon first run, your existing database will be moved to this new location.

* **Windows:** %appdata%/deemon
* **Mac:** /Users/USERNAME/Library/Application Support/deemon
* **Linux:** /home/USERNAME/.config/deemon

* **Feature:** deemon can now alert you if a new update is available

* **Feature:** Download all tracks when adding new artist using _--download-all_
* **Feature:** Monitor for only albums or singles using _--record-type_
* **Improvement:** Restructured code

* Prevents crash when using deemix's default config directory and .arl file is missing

* Implemented custom class to interface with deemix
* Start of code cleanup

* Fixes issue with bitrate argument not being properly set
* Adds ARL verification prior to running to avoid deemix from prompting for an ARL if invalid/expired