support node 0.8.x

lib/db/json.js

@@ -59,7 +59,7 @@ function flush() {
 
 function sync() {
   // the database not existing yet just means its empty, don't log an error
-  if (path.existsSync(dbPath)) {
+  if (fs.existsSync(dbPath)) {
     try {
       db = JSON.parse(fs.readFileSync(dbPath));
 

lib/i18n.js

@@ -66,8 +66,8 @@ exports.abide = function (options) {
         default_locale = localeFrom(options.default_lang);
 
     mo_cache[l] = {
-      mo_exists: path.existsSync(mo_file_path(l)),
-      json_exists: path.existsSync(json_file_path(l)),
+      mo_exists: fs.existsSync(mo_file_path(l)),
+      json_exists: fs.existsSync(json_file_path(l)),
       gt: null
     };
     if (l !== debug_locale) {

lib/logging.js

@@ -25,7 +25,7 @@ var log_path = path.join(configuration.get('var_path'), 'log');
 
 // simple inline function for creation of dirs
 function mkdir_p(p) {
-  if (!path.existsSync(p)) {
+  if (!fs.existsSync(p)) {
     mkdir_p(path.dirname(p));
     fs.mkdirSync(p, "0755");
   }

lib/metrics.js

@@ -33,7 +33,7 @@ var LOGGER;
 
 // simple inline function for creation of dirs
 function mkdir_p(p) {
-  if (!path.existsSync(p)) {
+  if (!fs.existsSync(p)) {
     mkdir_p(path.dirname(p));
     fs.mkdirSync(p, "0755");
   }