Add module makefile

[TomDonoghue]

Add's a makefile, to work with the module, that is designed to replace summary.sh.

Goals for review:

• can you run all the make targets, and do they seem to work?
• any thought on naming structure, organizations, additions, or anything else for this?

Note - this idea partially based on this example:
https://github.com/nltk/nltk/blob/develop/Makefile

[TomDonoghue]

Thanks for the review @ryanhammonds! Updated for comments, so I'm going to merge!