Merge branch 'master' of github.com:MG-RAST/MG-RAST-Tools
Merge branch 'master' of github.com:MG-RAST/MG-RAST-Tools
added distance metric to pcoa plot
added intersection filtering: filter function matrix by taxaon and vice-versa
Merge pull request #66 from teharrison/master

update pcoa and abundace profile scripts with more options