extending the marker location to markers with ranges, such as qtl markers.
tree9439d5713e956a0e01e54ebf12a94c707b480806
-rw-r--r-- 68 .gitignore
-rw-r--r-- 5792 Build.PL
-rw-r--r-- 840 MANIFEST.SKIP
drwxr-xr-x - bin
drwxr-xr-x - lib
drwxr-xr-x - t