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 but allowed a (very) small gain in computational speed.
