Do not throw err if components folder do not exist.

lib/core/Project.js

@@ -555,6 +555,13 @@ Project.prototype._readLinks = function () {
         .then(function () {
             return decEndpoints;
         });
+    // Ignore if folder does not exist
+    }, function (err) {
+        if (err.code !== 'ENOENT') {
+            throw err;
+        }
+
+        return {};
     });
 };