bug fix for study_dir
Merge branch 'master' of git://github.com/qiime/qiime_web_app into otu_fix
Merge branch 'master' of git://github.com/qiime/qiime_web_app into otu_fix
script fix for otu updater
Merge branch 'master' of git://github.com/qiime/qiime_web_app into otu_fix
typo
Merge pull request #244 from douginator2000/otu_fix

Otu fix