made a map implementation based on the list
wrote tests for map
added tests and maps to the makefile. debugging.
map passes all tests
created interface for NFA copying. started implementation. need to implement nfa_createFromTemplate()
finished writing nfa_copy. added a convenience macro function into map.
created nfa_copy tests, made some fixes to code. nfa_copy does not pass tests.
merged from master to get nfa_create updates
nfa_copy will now use the mold from nfa_create. TODO: implement nfa_copy
.
implemented copying of nfas