fix the kmerSize bug. change the node.setReference to setCopy to solve the read out of range problem
change Kmer.set into GenomixJobConf.setStaticConstrain
change the jobconf also
Merge pull request #15 from uci-cbcl/jianfeng/fix-genomix-kmer-configuration

fix the kmerSize bug. change the node.setReference to setCopy to solve t...
Merge branch 'genomix/fullstack_genomix' of github.com:uci-cbcl/genomix into anbangx/cleanup-test-cases
Only use pathmerge TestSet for Hadoop graph building
Change genomix.type.SimpleEntry to java.util.AbstractMap.SimpleEntry
Change the particular bit values to counting number in MessageFlag