1.1.1   2011-11-27

    o   str methods for [u]int64 classes. Requested by @hadleywickham
    
    o   log and log10 method for [u]int64 classes. Requested by @hadleywickham

1.1.0   2011-11-24

    o   Implemented setAs so that read.csv can handle colClasses = "int64"
    and "uint64" using Gabor Grothendieck suggestion on R-devel

