square/cane — pull request #76 by svoynow-lz (2013-07-19 21:11:26+00:00)
Title: make it possible to specify an output file with a --out option

Seems like somebody had this feature in mind at some point. In runner.rb there's this:
```ruby
def outputter
opts.fetch(:out, $stdout)
end
```

But there didn't seem to be any way to set that option. Now there is.
This ought to be useful in CI situations (save / publish report as build artifact etc.)