Merge pull request #235 from MG-RAST/develop

Updating master with develop
Merge pull request #240 from paczian/master

kbase login upgrade
Merge branch 'master' of git@github.com:MG-RAST/MG-RAST into develop
add sequence type to migs metagenome output
Merge pull request #250 from teharrison/develop

add sequence type to migs metagenome output