140317

Added single clicking callback for plotting.  May be buggy due to Java EDT and Matlab
Implemented plotting.  Plots non-NaN saccades and events.  Color-coded.
Added clearing function.  Built on UI table double click callback with confirmJFrame.
Added viewing of saccade parameters.  No edits, just callback to disabled ILAB figure.
140317 #2

Updated ReadMe.txt with known bugs
Forgot to include handling for appropriate "Pupil" checkbox usage in last commit.