Extracting GOTO computation.
Refactoring compute_gotos to use kernel sets.
Implemented LALR kernel set creation.
Refactoring set, map and vector to only support pointers.
Working on refactoring grammar compilation.
Completed refactoring.
Added GOTO tokens to .dot output.
Adding another test grammar.
Merging kernels with matching cores (to handle cycles in the LALR graph).