Debugged weird Labview problem

Everything is fixed now, although I didn't really change much.
Continued work on processing and splitting data.
Added function sceneGlance

Allows one to look at the x/y data of a scene easily aggregated together
in one place. Decreases difficulty of finding cross-subject features.
Added function extremaSelector

Program that specifically runs the UI developed in segmentScene1 for any
scene or trial.