Work In Progress Commit.

Work In Progress Commit.
Added supporting data structures and logic for keeping track of what needs to be entered into a waitingQueue upon 'stopping' the traverser. Need to write code that spits out the correct C-code with waitingQueue stuff (halfway done)

Next steps: Do the above, separate the enumeration of heaproots and printing of C-methods until the very end, and modify/write C-side stuff to correctly respond to the generated calls.