Clever/understream — pull request #66 by schimmy (2014-10-31 17:41:55+00:00)
Title: Revert "process: handle errors"

Reverts Clever/understream#64

We've gotten lots of warnings that we could ignore, but currently are holding us back. These look like:
```
Error: exited with code 1
```
and due to unix-join and unix-sort disagreeing on sorting details. Until we can fix that issue, we need to revert.