Fixed tests to comply with data modification
Fixed tests to comply with new rounding
Merge branch 'AmericanGutFixes'
Merged branches
Removed unnecessary checking lines
Merge branch 'master' into AmericanGutFixes
Merge branch 'master' of https://github.com/qiime/American-Gut into AmericanGutFixes
Merge pull request #40 from JWDebelius/AmericanGutFixes

American gut fixes