0.5.0

• Implemented a single check for OS capabilities on launch
• Fixed previous album art work appearing on current notifications (thanks to hawkeye0203 for submitting a bug report)
• Added continuous integration testing (implemented by TheSeg)
• Added a separate class for managing track information
• Added the ability to manually disable album art
• Changed the identifier to io.citruspi.Spotify-Notifications
• Disabled resizing of the preferences window (implemented by harlanhaskins)
• Added Last.fm integration (implemented by hadimichael)
• Fixed typo's (implemented by hadimichael)
• Changed labels on the preferences window for increased clarity (implemented by hadimichael)
• Added a notification when the shortcut is pressed by a song hasn't been recorded (thanks to chrowe for submitting a bug report)
• Added a button linking to the home page
• Added an option to only show the latest song (implemented by josebama)
• Added support for Yosemite's dark mode (implemented by anujdas)
• Added a keyboard shortcut for the preferences window (CMD+,)