aspring/racker — pull request #7 by tdg5 (2014-10-18 16:50:33+00:00)
Title: Add support for output to STDOUT

Builds on [#6](https://github.com/aspring/racker/pull/6) to add support for outputting to STDOUT when the given output path is a single dash ('-').

For now, writing to STDOUT assumes the quiet option.