Lots of mods and new apps. More tweaks to the json output from Sam2USeq. More options for outputing data from mpileup files. Fixes to VCF classes to work with DNANexus vcf calls on NIST datasets. Finally fixed the java 1.8 compatibility issue with GenomicRegions. Lastly, new app for inserting barcodes from a third fastq file into paired fastq datasets.