Added new conditions.

Fixed trial feedback and randomization for the Test condition.

Updated slope estimate

Fixed runtime error in testing phase.

Exaples do not repeat for speech task now.

Updated speech task for non debug.

Updated speech calibration

Added wav files for speech task.

Merged changes from booth

Created non-native speech task.

Recalibrated left booth.

Changed trial number and added new condition.

Ensure line endings across platforms.

Fixed run levle, and added then got notch noise working.

Added notch noise experiment.