Small tweakes to mass balance; added a.ab vector to keep track of species abundances
Changes to resource use in speciation events
Trophic weight is now maxed at the abundance of the prey resource
Added tracking of unique coproducts for each species - primarily for extinction events
Included R and R.inuse updating following extinctions as well as deletions of unique species and coproducts
Alpha build complete. Lots of reliability issues and weird errors when run in loops