Fixes issue with contested taxa
Fixes contested taxa problem
Merge branch 'master'

Conflicts:
	americangut/generate_otu_signifigance_tables.py
	tests/test_generate_otu_signifigance.py
fixes conflicts
Adjustments to tex file for PCoA plot position, and minor text edits.
Edited credits and split off into separate tex file, credits.tex, which should ideally be edited whenever CREDITS.md is edited.
Merge pull request #122 from cuttlefishh/latex-module1

Latex module1
Merge pull request #117 from JWDebelius/contested_fix

Contested fix
Merge branch 'master' of github.com:qiime/American-Gut into mod_smr_updates
BIOM 2.x API changes
STY: removed extraneous comments, thanks @ElDeveloper
DOC: removed unused comment, mention of why filtering ebi pull down, thanks @ElDeveloper