clean up code
Add two-state back to ControlLogpotmeterBehaviorback. For some reason I believed this was unused but the volume sliders use it.
Wait for the EngineWorkerScheduler thread to complete before destruction. This fixes a crash-on-exit that I believe is caused since we no longer have a SyncWorker.
Fix hang-on-exit deadlock in VinylControlManager. This is triggered by the recent collapsing of ControlObject and ControlObjectThread.
Add support for building in a git tree as well as bzr
Reviewed: rryan, https://github.com/mixxxdj/mixxx/pull/3
Tested: builds with both git and bzr for me
Unlock m_proxiesLock while deleting/creating VinylControlProxy. Prevents a deadlock caused by CO/COT collapse when reloading VC config.
Remove another bzr-specific call in the Ubuntu package build rule
Need to create output dir when building on git
Support non-vcs builds
Return empty string for unknown (assumed tarball) package