ENH: check data type in microphone.readWavFile
Merge pull request #517 from isolver/master

BF: WindowsError and File encoding issue
Merge pull request #518 from isolver/master

BF: WindowsError fix that should work on other OS
RF: microphone move getOnsetMarker out of class AdvAudioCapture

- allow calls without needing an audio capture instance
RF: prefer #!/usr/bin/env python2

- my editor removed some trailing whitespace as well; the only substantive changes are to the #! line
Merge pull request #520 from jeremygray/master

use 'python2'; microphone minor RF
Merge branch 'master' of git://github.com/psychopy/psychopy