Calculate Baseline Metrics for Comparison

[nsryan2]

Add the comparison metrics to the baseline_reactor_analysis.ipynb. We need:

1. Isotopic tracking.
2. SWU calculations.
3. Waste mass.
4. Energy produced.
5. Mass of fuel entering the reactor.
6. Mass of fuel leaving the reactor.

This issue can be closed with a discussion of which metrics are needed, and a PR that adds the corresponding calculations to all of the *_analysis.ipynb notebooks for each scenario.

[nsryan2]

Maybe something akin to from ANN LWR? https://github.com/jbae11/ann_pwr/blob/ann_lwr/scripts/analysis.ipynb Adding in an isotopics comparison.

[nsryan2]

I made the two fuel cycles the exact same facilities because when I had one fuel go through fabrication, the plot looked like (I think because the fabrication facility was constantly asking for one of the fuels even though it wasn't being used by the reactor anymore):

Whereas (the numbers need to be refined, this is a demonstration of the expected shape) it should look something like:

[nsryan2]

As of #31 I have implemented a slight variation on the Cymetric functions that do the isotopic tracking in the simulations, now they use the built-in version of PyNE that Cyclus has instead of relying on the user to built PyNE themselves.

[nsryan2]

As of #57, each of the 6 metrics outlined in the initial comment have been implemented in a standard way for each of the scenarios.