Basic structures work, prep work for function pointers and other stuff,a couple of bugs fixed.

include/State.h

@@ -33,6 +33,7 @@ class State {
 		void addParents(std::vector<State*>* parents);
 		std::vector<State*>* getParents();
 		std::vector<State*>* getDeepParents(int depth);
+		int getNumber();
 
 
 		std::vector<ParseRule*> basis;

include/util.h

@@ -8,10 +8,13 @@
 #include <iostream>
 #include <string>
 #include <sstream>
+#include <vector>
 
 std::string intToString(int theInt);
 std::string replaceExEscape(std::string first, std::string search, std::string replace);
 std::string strSlice(std::string str, int begin, int end);
 int findPerenEnd(std::string str, int i);
+std::vector<std::string> split(const std::string &str, char delim);
+std::string join(const std::vector<std::string> &strVec, std::string joinStr);
 
 #endif