very substantial rewrite of mkReal and mkProb.  Was needed to make rmProg4 go through.  It was quite the torture test.
very substantial rewrite of mkReal and mkProb.  Was needed to make rmProg4 go through.  It was quite the torture test.

bitemyapp/hakaru,zachsully/hakaru,zaxtax/hakaru,zachsully/hakaru,suhailshergill/hakaru,zaxtax/hakaru