Rename the "Reload from Musicbrainz" option in the context menu and optimize MB dialog, https://bugs.launchpad.net/mixxx/+bug/1184157
Merge pull request #27 from esbrandt/lp1184157

Rename the "Reload from Musicbrainz" option in the context menu and opti...
Introduce static get and set functions for ControlObject
Merge pull request #28 from daschuer/atomic-co

Introduce static get and set functions for ControlObject