CRAN 1.4.3

• Allow options to be passed through bestNormalize to specific transformation functions
• Slight bug fix to square root transformation (a = 0 by default, not .001)
• Slight bug fix in the "quiet" argument for bestNormalize with LOO
• Slight bug fix to plot.bestNormalize which was improperly labeling transformations
• exp_x having trouble with standardize option, so added option allow_exp_x to
  bestNormalize to allow a workaround, and changed it so if any infinite values
  are produced during the transformation, exp_x will not work (that way, bestNormalize
  will not include this in its results).
• Progress bar will now only displayed if quiet is FALSE and length(x) > 2000