dlgprefcontrols: add start_in_fullscreen option #1296771
Merge branch 'master' of https://github.com/mixxxdj/mixxx into fullScreeOption
Remove notify reboot necessary from dlgprefcontrols->fullScreenOption
Merge pull request #217 from cardinot/fullScreeOption

dlgprefcontrols: add start_in_fullscreen option #1296771
Add MidiControllerTest for veriying we interpret MIDI messages as we intend to.
Add tests for some non-standard momentary push-button behavior we've seen.
Improve test names.
Improve one more test name.
Document flawed behavior of button and switch MIDI options with tests and comments.

For clarifying the discussion in Bug #1307296.
Clarify test names a bit more.