Add an interface to our mechanism configuraiton so we can write in-code mechanisms

Acceptance criteria

• Mechanism configuration objects can be made in javascript
• The MICM solver in javascript can take in a mechanism defined in code
• Tests to create a mechanism in code and run it exists
  • Example of creating a mechanism in code in python, with its usage in that test
• All of these classes have equivalents in javascript. However, a minimum set for Texas A&M to complete there work is arrhenius, mechanism, photolysis, phase, phase_species, reaction, species, user_defined
  • arrhenius.py
  • branched.py
  • emission.py
  • first_order_loss.py
  • mechanism.py
  • phase_species.py
  • phase.py
  • photolysis.py
  • reaction_component.py
  • reactions.py
  • species.py
  • surface.py
  • taylor_series.py
  • ternary_chemical_activation.py
  • troe.py
  • tunneling.py
  • user_defined.py

Ideas

• Copy the implementation of the python mechanism configuration interface