CHANGES IN VERSION 0.99.2
-------------------------
    o added consistent ticks and limits to IDR plot functions
    o updated function documentation

CHANGES IN VERSION 0.99.1
-------------------------
    o added reference to Li et al. paper
    o added diagnostics plots
    o changed rank order
    o added IDR1D functionality
    o fixed local / global IDR issue

CHANGES IN VERSION 0.99.0
-------------------------
    o initial release
