update processing of halStats --genomes to reflect that list returned is not comma separated due to latest git merge.  should eventually replace with the halStats.py methods
update getHalGenomes to reflect commaless output of halStats which got replaced in merge confusion
merge development
Merge remote-tracking branch 'origin/development'
Update README.md
Update README.md

Updating links to Ngan's hal2assemblyHub documentation.
Merge remote-tracking branch 'origin/master' into development

Conflicts:
	README.md