This should help when providing support to users with multiple Pythons
Typical output might look like:
As an example, this would have been helpful when debugging this user problem.
This should help when providing support to users with multiple Pythons installed on their system. The `--version` flag's output mimics pip. Specifically, the location `mkdocs` is installed at and the Python version it is installed under. Typical output might look like: mkdocs, version 0.17.2 from /usr/local/lib/python2.7/site-packages/mkdocs (Python 2.7)