Added the underscore node_module.

node_modules/underscore/amd/bindAll.js

@@ -0,0 +1,19 @@
+define(['./restArguments', './_flatten', './bind'], function (restArguments, _flatten, bind) {
+
+  // Bind a number of an object's methods to that object. Remaining arguments
+  // are the method names to be bound. Useful for ensuring that all callbacks
+  // defined on an object belong to it.
+  var bindAll = restArguments(function(obj, keys) {
+    keys = _flatten(keys, false, false);
+    var index = keys.length;
+    if (index < 1) throw new Error('bindAll must be passed function names');
+    while (index--) {
+      var key = keys[index];
+      obj[key] = bind(obj[key], obj);
+    }
+    return obj;
+  });
+
+  return bindAll;
+
+});