Various streamlinings + added binHeatmap
Various streamlinings + added binHeatmap

Any function accepting colormap inputs now accepts exact colors, a
colormap str name, or a ColorMap object.

getColors() now handles NaN and imag values as white and grey,
respectively. Every funciton that colors points uses getColors now.
getColors can also handle non-vector inputs, always adding the RGB
values into the N+1th dimension (except for row vector inputs, which get
RGB values in the different rows).

Added optional inputs to biexp-related functions to use new logicle
interface options. Also merged MEF and non-MEF versions to take doMEF
logical input. Added biexpColorbar function for plotting logicle-scale
colorbars.

Violinplot and other density-based functions now use computeDensity() as
their backend

Removed orthogonalityMatrix because it was useless

Changed standardHeatmap interface to take an options struct input rather
than a long list of individual inputs

Added binHeatmap function!

jonesr18/MATLAB_Flow_Analysis,jonesr18/MATLAB_Flow_Analysis,jonesr18/MATLAB_Flow_Analysis,jonesr18/MATLAB_Flow_Analysis