Renaming some files.

Makefile

 
 
 build: sassc.cpp document.cpp node.cpp token.cpp prelexer.cpp
-	g++ -o bin/sassc sassc.cpp document.cpp document_parser.cpp document_eval_pending.cpp evaluator.cpp document_emitter.cpp node.cpp token.cpp prelexer.cpp
+	g++ -o bin/sassc sassc.cpp document.cpp document_parser.cpp document_eval_pending.cpp eval_apply.cpp document_emitter.cpp node.cpp token.cpp prelexer.cpp
 
 test: build
 	ruby spec.rb spec/basic/

document_eval_pending.cpp

 #include "document.hpp"
-#include "evaluator.hpp"
+#include "eval_apply.hpp"
 
 namespace Sass {
   void Document::eval_pending()

document_parser.cpp

 #include "document.hpp"
-#include "evaluator.hpp"
 #include <iostream>
 
 namespace Sass {

evaluator.cpp → eval_apply.cpp

-#include "evaluator.hpp"
+#include "eval_apply.hpp"
 #include <iostream>
 #include <cstdlib>