v1.11.2

-- Change default partial path length parameter ppf in hmrR_OD2Conc from [6,6] to [1,1] and update the ppf descrition in the help.
-- Add a better waitbar function waitbat_improved() which resizes the waitbar figure to gracefully accomodate longer or variable sized messages instead of cropping them and also to gracefully handle undersscores '_' in the message instead of displaying unprintable chanrecters.
-- Add a waitbar before when saving group to groupResults because that can take a long time if the data set is large
-- Add a progress bar when converting .nirs to .snir files so user knows what's going on when that process occurs.  -- Slight tweak to line2 used to draw edges between optodes in SDG axes to better gauge correct amount of line segment to crop based on relative size of edge to size of the axes diagonal.
-- Deleted MenuBox2 and put all functionality in MenuBox.
-- Change MessageBox to take only one argument as well as up to 3 as was previously the case.