Pressing space now always toggles playback, even with the History Drawer or Stations Drawer visible.
Merge remote-tracking branch 'upstream/master'
Reintroduced changes to the XIB file & took nriley's advice.

Applied changes suggested by @nriley so space bar does not pause when searching for a station.
Merge pull request #156 from winny-/master

Pressing space now always toggles playback.