Changes in version 1.3.1:

    o   Bug fix to interpreSpheres() when making additional plots.

    o   Switched to custom colour calculation in plotCellIntensity().

Changes in version 1.2.0:

    o   Added labelSpheres() function for labelling unannotated
	 hyperspheres.

    o   Exported multiIntHist() for plotting multiple intensity histograms.

    o   Slight fix to spatialFDR(), which now computes the correct n-th
	 nearest neighbour.

Changes in version 1.0.0:

    o   New package cydar, for detecting differential abundance in mass
	 cytometry data.