Changes from Version 1.12 to 1.13 [May 13 2015]

* Removing smartlegend() calls (deprecated in new version of gplot) in calc_ehh.R and fistribplot.R

Changes from Version 1.11 to 1.12 [Apr 7 2015]

* Minor modification of the CITATION file

Changes from Version 1.1 to 1.11 [Aug 25 2013]

* Minor modification of the distribplot.R file (call to plot.density was disabled)

Changes from Version 1.0 to 1.1 [Apr 25 2013]

* Minor modification of the rehh-package.Rd file

* Printing of the advance of each site out of the total SNPs scanned when using scan_hh() function was disabled to save time and simplify screen output (particularly relevant for large data sets).

* Minor bugs corrected in the ehh_utils.c and r_scan_hh.c codes. These bugs had no effect on the results.
