KineticsDatabase.__filterReactions() now keeps reactions in either direction.
KineticsDatabase.__filterReactions() now keeps reactions in either direction.

Before it required that the specified reactants be reactants and specified
products be products in the reaction in order to be kept. Now the reaction
can also be in the reverse direction (since we generally interpret these as
the same reversible reaction).

chatelak/RMG-Py,pierrelb/RMG-Py,nyee/RMG-Py,comocheng/RMG-Py,enochd/RMG-Py,faribas/RMG-Py,KEHANG/RMG-Py,faribas/RMG-Py,nyee/RMG-Py,comocheng/RMG-Py,pierrelb/RMG-Py,chatelak/RMG-Py,KEHANG/RMG-Py,nickvandewiele/RMG-Py,enochd/RMG-Py,nickvandewiele/RMG-Py