140319 #2

Retain "Saccade Results" scroll bar position and list selection after Add/Modify
Prevent multiple row selection for Add/Modify, Clear, and Plot
Fixed issue where JFrame would take focus from Matlab UI Figure
Relocated plotting functions to cfgUISecure
Made single click callback during plotting to more versatile, for mouse clicks and keyboard presses (up/down only)
Synced table selection during "Plot CFG".
Clear and Add/modify now use plotting of current CFG saccades for better feedback and visualization