Bump to v4.1.0.

_lazyReverse.js

@@ -0,0 +1,24 @@
+define(['./_LazyWrapper'], function(LazyWrapper) {
+
+  /**
+   * Reverses the direction of lazy iteration.
+   *
+   * @private
+   * @name reverse
+   * @memberOf LazyWrapper
+   * @returns {Object} Returns the new reversed `LazyWrapper` object.
+   */
+  function lazyReverse() {
+    if (this.__filtered__) {
+      var result = new LazyWrapper(this);
+      result.__dir__ = -1;
+      result.__filtered__ = true;
+    } else {
+      result = this.clone();
+      result.__dir__ *= -1;
+    }
+    return result;
+  }
+
+  return lazyReverse;
+});