Merge branch 'master' of https://github.com/qiime/qiime_web_app
a few more useful but non-essential files related to AGP and a script to re-summarize study stats
Merge pull request #496 from douginator2000/otu

a few more useful but non-essential files related to AGP and a script to...
Add Rob Dunn's American Gut 101 text
Merge branch 'master' of https://github.com/qiime/qiime_web_app
Merge branch 'rob_dunn' of github.com:adamrp/qiime_web_app into rob_dunn
Checking in css fixes to rob dunn text and updated screenshots on FAQ