Upgrade to sbt 0.13.6
Upgrade to sbt 0.13.6

gheine/apidoc,apicollective/apibuilder,apicollective/apibuilder,gheine/apidoc,movio/apidoc,gheine/apidoc,mbryzek/apidoc,movio/apidoc,mbryzek/apidoc,Seanstoppable/apidoc,mbryzek/apidoc,Seanstoppable/apidoc,apicollective/apibuilder,Seanstoppable/apidoc,movio/apidoc