- Valid deep extend

- Ace added to bower json

Closes #6565

Gruntfile.js

@@ -76,7 +76,7 @@ module.exports = function (grunt) {
           '<%= grunt.template.today("yyyy-mm-dd") %> */' +
             '(function (root, factory) {' +
               'if (typeof define === "function" && define.amd) {' +
-              'define(["angular-tether"], factory);' +
+              'define(["tether"], factory);' +
               '} else if (typeof exports === "object") {' +
               'module.exports = factory(require("tether"));' +
               '} else {' +

bower.json

@@ -1,6 +1,6 @@
 {
   "name": "angular-tether",
-  "version": "0.1.1",
+  "version": "0.1.3",
   "main": "./dist/angular-tether.js",
   "repository": {
     "type": "git",
@@ -9,7 +9,8 @@
   "dependencies": {
     "angular": "~1.2.18",
     "tether": "~0.6.5",
-    "angular-animate": "~1.2.18"
+    "angular-animate": "~1.2.18",
+    "angular-ui-ace": "~0.1.1"
   },
   "ignore": [
     "node_modules",

dist/angular-tether.js

@@ -1,4 +1,4 @@
-/*! angular-tether - v0.1.1 - 2014-06-23 */(function (root, factory) {if (typeof define === "function" && define.amd) {define(["angular-tether"], factory);} else if (typeof exports === "object") {module.exports = factory(require("tether"));} else {root.test = factory(root.Tether)};}(this, function(Tether) {angular.module('ngTetherPopover', ['ngTether']).directive('tetherPopover', [
+/*! angular-tether - v0.1.3 - 2014-07-01 */(function (root, factory) {if (typeof define === "function" && define.amd) {define(["tether"], factory);} else if (typeof exports === "object") {module.exports = factory(require("tether"));} else {root.test = factory(root.Tether)};}(this, function(Tether) {angular.module('ngTetherPopover', ['ngTether']).directive('tetherPopover', [
   'Tether',
   '$parse',
   'Utils',
@@ -79,16 +79,13 @@ angular.module('ngTether', []).factory('Utils', [
   '$compile',
   function ($compile) {
     var Utils = {};
-    Utils.extendDeep = function (destination, source) {
-      for (var property in source) {
-        if (source[property] && source[property].constructor && source[property].constructor === Object) {
-          destination[property] = destination[property] || {};
-          arguments.callee(destination[property], source[property]);
-        } else {
-          destination[property] = source[property];
-        }
-      }
-      return destination;
+    Utils.extendDeep = function deepExtend(target, source) {
+      for (var prop in source)
+        if (prop in target)
+          angular.extend(target[prop], source[prop]);
+        else
+          target[prop] = source[prop];
+      return target;
     };
     return Utils;
   }
@@ -170,7 +167,7 @@ angular.module('ngTether', []).factory('Utils', [
         if (element) {
           $timeout(function () {
             tether.destroy();
-            $animate.leave(element);
+            element && $animate.leave(element);
           });
         }
       }

src/angular-tether.js

@@ -3,18 +3,13 @@
 angular.module('ngTether', [])
   .factory('Utils', function($compile) {
     var Utils = {};
-
-    Utils.extendDeep = function(destination, source) {
-      for (var property in source) {
-        if (source[property] && source[property].constructor &&
-          source[property].constructor === Object) {
-          destination[property] = destination[property] || {};
-          arguments.callee(destination[property], source[property]);
-        } else {
-          destination[property] = source[property];
-        }
-      }
-      return destination;
+    Utils.extendDeep = function deepExtend(target, source) {
+      for (var prop in source)
+        if (prop in target)
+          angular.extend(target[prop], source[prop]);
+        else
+          target[prop] = source[prop];
+      return target;
     };
 
     return Utils;
@@ -113,7 +108,7 @@ angular.module('ngTether', [])
         if (element) {
           $timeout(function(){
             tether.destroy();
-            $animate.leave(element);
+            element && $animate.leave(element);
           });
         }
       }