first attempt at random barcode, simply detect and report
small typo fixes
change thread defaults
add barcode filtering to dedup Rscript and in call from pipeline
few bug fixes
Merge branch 'random-barcode'

Conflicts:
	bin/TranslocPipeline.pl
Merge branch 'master' into overhaul-filters

Conflicts:
	bin/TranslocPipeline.pl
	lib/TranslocHelper.pl