Merge pull request #71 from lordnathan0/master

Efficiency should not return 'nan'
Merge pull request #72 from lordnathan0/master

Update lookup tables
Fixed automation simulation to reflect the behavior found in simulation no automation.
Merge pull request #73 from sharrington93/master

Fixed automation simulation
Air density fix:

* Air density no longer repeats
* Correction to order of operations
Air density fix to non automation simulation
Merge pull request #77 from sharrington93/master

Fix to current air density calculation
Fixed bug where motor_heat_capacity could not be modified in the GUI
Merge pull request #78 from sharrington93/save_input

Fixed bug where motor_heat_capacity could not be modified in the GUI