odewahn/jem-tug-test — pull request #2 by rgbkrk (2014-09-27 14:43:56+00:00)
Title: Use the shell form of CMD

[Using CMD with [ ] brackets in the Dockerfile](https://docs.docker.com/reference/builder/#cmd) will run the command like an exec. This causes kernels to restart. I've switched this over to the version that runs the command as a shell.

Another alternative is a wrapper script, as is used in the ipython/notebook and ipython/scipyserver images.