Changes in version 0.6 (2016-05-18)                   

    o   vignette uses local copy of "c2.cp.reactome.v4.0.symbols.gmt"

    o   minor help file fixes

                         Changes in version 0.4                         

    o   fixed overloading ambiguity in sqrt

    o   fixed ambiguous reference to rank

                         Changes in version 0.3                         

    o   removed dependancy on Rmath.h