rainu/jsimpleshell — pull request #33 by rainu (2014-10-03 11:05:58+00:00)
Title: Issue 28 variables

This pull request contains code for:
* [Command for define a variable](https://github.com/rainu/jsimpleshell/issues/28)
* [Use variables as argument](https://github.com/rainu/jsimpleshell/issues/29)