Fixed up testing etc

src/Tester.cpp

@@ -61,8 +61,5 @@ bool Tester::compareFiles(std::string file1Path, std::string file2Path) {
 	std::string file1contents = readFile(file1);
 	std::string file2contents = readFile(file2);
 
-	// std::cout << "file1: " << file1contents << std::endl;
-	// std::cout << "file2: " << file2contents << std::endl;
-	// std::cout << "comp: " << file1contents.compare(file2contents) << std::endl;
 	return file1contents.compare(file2contents) == 0;
 }

src/util.cpp

@@ -80,4 +80,9 @@ std::string readFile(std::istream &file) {
     return contents;
 }
 
+std::string padWithSpaces(std::string str, int padTo) {
+    while(str.length() < padTo)
+        str += " ";
+    return str;
+}