Use the default AutoConnection
Merge pull request #125 from ywwg/vinyl-4decks

Fix vinyl control manager so it loads preferences for decks created by skins
Merge branch 'master' into DJO-hacks-trunk
Fix visual artifact when resizing WOverview. Bug #1249580

The widget width was part of m_analyserProgress so after resizes this value is
no longer valid. Instead, store the progress percentage and whether we are
"finalizing" (progress is 999) as separate variables.
Make sure to only set the correct number of vinyl control speed COs
Fixes: https://bugs.launchpad.net/mixxx/+bug/1263468
Merge branch 'master' into DJO-hacks-trunk
Fix tracks not loading on startup
Make waveforms fade out instead of shrinking so I can still see where the bass is