annoying shadowed symbols:
also, the tests didn't run:

    i1 : loadPackage "FourierMotzkin"

    o1 = FourierMotzkin

    o1 : Package

    i2 : check o1

    i3 : loadPackage ("FourierMotzkin", LoadDocumentation => true)

    o3 = FourierMotzkin

    o3 : Package

    i4 : check o1
    --warning: symbol 'fourierMotzkin' in FourierMotzkin.Dictionary is shadowed by a symbol in FourierMotzkin.Dictionary
    --   new synonym provided for 'fourierMotzkin': fourierMotzkin$0
    --warning: symbol 'FourierMotzkin$fourierMotzkin' in FourierMotzkin.Dictionary is shadowed by a symbol in FourierMotzkin.Dictionary
    --   synonym for FourierMotzkin$fourierMotzkin: fourierMotzkin$0
