Bump to v3.7.0.

function/before.js

@@ -33,7 +33,8 @@ define([], function() {
     return function() {
       if (--n > 0) {
         result = func.apply(this, arguments);
-      } else {
+      }
+      if (n <= 1) {
         func = null;
       }
       return result;

function/bind.js

@@ -12,7 +12,7 @@ define(['../internal/createWrapper', '../internal/replaceHolders', './restParam'
    * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds,
    * may be used as a placeholder for partially applied arguments.
    *
-   * **Note:** Unlike native `Function#bind` this method does not set the `length`
+   * **Note:** Unlike native `Function#bind` this method does not set the "length"
    * property of bound functions.
    *
    * @static

function/bindAll.js

@@ -9,7 +9,7 @@ define(['../internal/baseFlatten', '../internal/createWrapper', '../object/funct
    * of method names. If no method names are provided all enumerable function
    * properties, own and inherited, of `object` are bound.
    *
-   * **Note:** This method does not set the `length` property of bound functions.
+   * **Note:** This method does not set the "length" property of bound functions.
    *
    * @static
    * @memberOf _

function/bindKey.js

@@ -11,7 +11,7 @@ define(['../internal/createWrapper', '../internal/replaceHolders', './restParam'
    *
    * This method differs from `_.bind` by allowing bound functions to reference
    * methods that may be redefined or don't yet exist.
-   * See [Peter Michaux's article](http://michaux.ca/articles/lazy-function-definition-pattern)
+   * See [Peter Michaux's article](http://peter.michaux.ca/articles/lazy-function-definition-pattern)
    * for more details.
    *
    * The `_.bindKey.placeholder` value, which defaults to `_` in monolithic

function/curry.js

@@ -13,7 +13,7 @@ define(['../internal/createCurry'], function(createCurry) {
    * The `_.curry.placeholder` value, which defaults to `_` in monolithic builds,
    * may be used as a placeholder for provided arguments.
    *
-   * **Note:** This method does not set the `length` property of curried functions.
+   * **Note:** This method does not set the "length" property of curried functions.
    *
    * @static
    * @memberOf _

function/curryRight.js

@@ -10,7 +10,7 @@ define(['../internal/createCurry'], function(createCurry) {
    * The `_.curryRight.placeholder` value, which defaults to `_` in monolithic
    * builds, may be used as a placeholder for provided arguments.
    *
-   * **Note:** This method does not set the `length` property of curried functions.
+   * **Note:** This method does not set the "length" property of curried functions.
    *
    * @static
    * @memberOf _

function/once.js

@@ -18,7 +18,7 @@ define(['./before'], function(before) {
    * // `initialize` invokes `createApplication` once
    */
   function once(func) {
-    return before(func, 2);
+    return before(2, func);
   }
 
   return once;

function/partial.js

@@ -11,7 +11,7 @@ define(['../internal/createPartial'], function(createPartial) {
    * The `_.partial.placeholder` value, which defaults to `_` in monolithic
    * builds, may be used as a placeholder for partially applied arguments.
    *
-   * **Note:** This method does not set the `length` property of partially
+   * **Note:** This method does not set the "length" property of partially
    * applied functions.
    *
    * @static

function/partialRight.js

@@ -10,7 +10,7 @@ define(['../internal/createPartial'], function(createPartial) {
    * The `_.partialRight.placeholder` value, which defaults to `_` in monolithic
    * builds, may be used as a placeholder for partially applied arguments.
    *
-   * **Note:** This method does not set the `length` property of partially
+   * **Note:** This method does not set the "length" property of partially
    * applied functions.
    *
    * @static

function/restParam.js

@@ -1,5 +1,8 @@
 define([], function() {
 
+  /** Used as a safe reference for `undefined` in pre-ES5 environments. */
+  var undefined;
+
   /** Used as the `TypeError` message for "Functions" methods. */
   var FUNC_ERROR_TEXT = 'Expected a function';
 
@@ -32,7 +35,7 @@ define([], function() {
     if (typeof func != 'function') {
       throw new TypeError(FUNC_ERROR_TEXT);
     }
-    start = nativeMax(typeof start == 'undefined' ? (func.length - 1) : (+start || 0), 0);
+    start = nativeMax(start === undefined ? (func.length - 1) : (+start || 0), 0);
     return function() {
       var args = arguments,
           index = -1,