#63: End-To-End 1-D Burgers' Equation

[cwschilly]

Fixes #63
Fixes #65

[cwschilly]

@eparish1 I've pushed the driver for the full, end-to-end demo. If this all looks good to you (i.e. I'm using Pressio correctly), I can go ahead and write up how it works in the docs/ directory and then ask @chadalon to work through it.

[cwschilly]

@chadalon This should be ready for you to work through and critique. Let me know what is unclear or unhelpful.

To build the documentation locally, run:

git clone git@github.com:Pressio/pressio-tutorials.git # if you haven't already
cd pressio-tutorials/docs
pip install -r build_requirements.txt
make
cd generated_docs
open index.html

[chadalon]

LGTM