exercism/cli — pull request #133 by Tonkpils (2014-10-10 17:31:42+00:00)
Title: Create exercism directory on configuration

I wasn't really sure where to place the logic to create the directory. Initially, I had planned to put it under `configure` but that gets called when reading the contents of the file. I decided to go for creating an exported function of Config and calling it before writing the file so that the file does not have a directory that could not be created. Let me know if anything jumps out.

Fixes #122