Merge pull request #4 from mattybeam/master

Simulate data for 1 million bus engines
Merge pull request #5 from mattybeam/master

Fix Operators
Merge pull request #6 from mattybeam/master

Upload Simulates Data on 1 million engines
Cleaned/ commented code and sped up generation

I sped the engine generation by doing all the draws for each type at
once.
Merge pull request #4 from CY-Chan/master

Faster Engine Generation