Matt Pettis (mpettis): Make mktemp work on OSX, which requires a temp file template, rather than Linux, which makes it optional.
Matt Pettis (mpettis): Make mktemp work on OSX, which requires a temp file template, rather than Linux, which makes it optional.
Merge pull request #3 from mpettis/master

Rio - Make mktemp call with explicit template to handle OSX version of mktemp