apache/incubator-storm — pull request #223 by revans2 (2014-08-11 19:01:16+00:00)
Title: STORM-449: Updated ShellBolt to not exit when shutting down.

I modified the test that was having issues to run 100 times in a row. Previously it would fail after 1 or 2 times through the loop. Now it passes all of the times no problem. I didn't include the test change because it is overkill here.