Added monitorModules option

Fixed path references when already in file url form

lib/nodules.js

@@ -25,6 +25,7 @@ var modules = {},
 	overlays = {},
 	callbacks = [],
 	useSetInterval = false,
+	monitorModules = true,
 	packages = {},
 	filePathMappings = [],
 	defaultPath = "",
@@ -169,6 +170,7 @@ try{
 if(filePathMappingsJson){
 	var filePathMappingsObject = JSON.parse(filePathMappingsJson);
 	useSetInterval = filePathMappingsObject.useSetInterval;
+	monitorModules = filePathMappingsObject.monitorModules !== false;
 	for(var i in filePathMappingsObject){
 		filePathMappings.push({
 			from: RegExp(i),
@@ -752,7 +754,7 @@ var watchedFiles;
 function readModuleFile(path, uri){
 	try{
 		var source = fs.read(path);
-		if(!watching[path] && !dontWatch[uri]){
+		if(monitorModules && !watching[path] && !dontWatch[uri]){
 			watching[path] = true;
 			if(fs.watchFile && !useSetInterval){
 				fs.watchFile(path, {persistent: false, interval: process.platform == "darwin" ? 300 : 0}, possibleChange);
@@ -817,7 +819,7 @@ function cachePath(uri){
 	filePathMappings.forEach(function(pathMapping){
 		path = path.replace(pathMapping.from, pathMapping.to);
 	});
-	return ((path.charAt(0) == '/' || path.charAt(1) == ':') ? '' : exports.baseFilePath + '/') + path.replace(/^\w*:(\w*:)?\/\//,'').replace(/!\/?/g,'/'); // remove protocol and replace colons and add base file path
+	return ((path.charAt(0) == '/' || path.charAt(1) == ':' || path.substring(0,5) == "file:") ? '' : exports.baseFilePath + '/') + path.replace(/^\w*:(\w*:)?\/\//,'').replace(/!\/?/g,'/'); // remove protocol and replace colons and add base file path
 }
 function cache(handler, writeBack){
 	return function(uri){