Making INIT optional
Allowing equations and initvalues to be terminated by END OF FILE
Adding morpho reading functions
Finallizing GEOS-Chem functions; switching Update_World to a function that calls functions;

Update_World has an attribute "updaters", which is a list of functions.
Update_World will call each function with mech and world dicitonary.
These functions should update the world.  The world dictionary is then
used to update rate functions environment.
Improving real to capture \d+\.e[-+]\d+ case; suppressing comment tokens in reactants and products; removing debugging symbols; adding kpp keywords.
Adding initial values based on Henderson et al. 2012 as an example base case.
Adding keywords to prevent CFACTOR multiplication; fixing documentation to reflect Update_World function list of functions approach.
Adding TUV v5.0 options based on hourly values at noon on the summer solstice at 45 degrees latitude