Node update broke tracegl #119

[trace.GL] See your code. This product has a commercial license.
[trace.GL] WebGL trace UI: http://0.0.0.0:2000
[trace.GL] Checking for update...up to date.

Some server console messages...

Message order error 27833 33899

/Users/levi/.../server/api.js:52
   ;_$_.e(25674,_$_b)}catch(x){_$_.e(25674,_$_b,x,1);throw x;}}))); // fs.lsta

function load_modules(path) {
    var fs = require('fs');

    fs.lstat(path, function(err, stat) {
        if (stat.isDirectory()) {
            // Found a directory, do a tree walk
            fs.readdir(path, function(err, files) {
                var f, l = files.length;
                for (var i = 0; i < l; i++) {
                    if (files[i] != ".DS_Store") { // Skip OSX's finder files.
                        f = path_module.join(path, files[i]);
                        load_modules(f); // walk tree
                    }
                }
          });
        } else {
            // Found a file, load it
            var this_module = require(path);
            var module_name = path.substring(path.lastIndexOf("/") + 1 , path.lastIndexOf("/").len);
            module_name = module_name.substring(0, module_name.length - 3); // remove .js from module_name

            api[module_name] = this_module;

            try {
                var moduleVersion = api[module_name].init();
                console.log("[" + module_name + "] API Module v" + moduleVersion + " Loaded");

            } catch (err) {
                console.error("[" + module_name + "] Error: Could not initialize module!");
                console.info("IMPORTANT: Make sure required module.init method is in your module.");
                console.error(err);

            }
        } // if (stat.isDirectory()) {
    }); // fs.lstat(path, function(err, stat) {
} // This is line 52 that breaks tracegl