Fixed JS error from merge and changed spacing

angular-local-storage.js

@@ -65,6 +65,11 @@ angularLocalStorage.provider('localStorageService', function(){
       }
     };
 
+    // Directly adds a value to local storage
+    // If local storage is not available in the browser use cookies
+    // Example use: localStorageService.add('library','angular');
+    var addToLocalStorage = function (key, value) {
+
       // If this browser does not support local storage use cookies
       if (!browserSupportsLocalStorage()) {
         $rootScope.$broadcast('LocalStorageModule.notification.warning', 'LOCAL_STORAGE_NOT_SUPPORTED');
@@ -97,6 +102,7 @@ angularLocalStorage.provider('localStorageService', function(){
     // Directly get a value from local storage
     // Example use: localStorageService.get('library'); // returns 'angular'
     var getFromLocalStorage = function (key) {
+
       if (!browserSupportsLocalStorage()) {
         $rootScope.$broadcast('LocalStorageModule.notification.warning','LOCAL_STORAGE_NOT_SUPPORTED');
         return getFromCookies(key);
@@ -105,11 +111,14 @@ angularLocalStorage.provider('localStorageService', function(){
       var item = localStorage.getItem(prefix + key);
       // angular.toJson will convert null to 'null', so a proper conversion is needed
       // FIXME not a perfect solution, since a valid 'null' string can't be stored
-                if (!item || item === 'null') {return null;}
+      if (!item || item === 'null') {
+        return null;
+      }
 
       if (item.charAt(0) === "{" || item.charAt(0) === "[") {
         return angular.fromJson(item);
       }
+
       return item;
     };
 
@@ -214,12 +223,13 @@ angularLocalStorage.provider('localStorageService', function(){
       }
 
       try {
-                    var expiry = '', expiryDate = new Date();
+        var expiry = '',
+            expiryDate = new Date();
+
         if (value === null) {
           // Mark that the cookie has expired one day ago
           expiryDate.setTime(expiryDate.getTime() + (-1 * 24 * 60 * 60 * 1000));
           expiry = "; expires=" + expiryDate.toGMTString();
-
           value = '';
         } else if (cookie.expiry !== 0) {
           expiryDate.setTime(expiryDate.getTime() + (cookie.expiry * 24 * 60 * 60 * 1000));
@@ -266,9 +276,11 @@ angularLocalStorage.provider('localStorageService', function(){
       var cookies = document.cookie.split(';');
       for(var i = 0; i < cookies.length; i++) {
         thisCookie = cookies[i];
+        
         while (thisCookie.charAt(0) === ' ') {
           thisCookie = thisCookie.substring(1, thisCookie.length);
         }
+
         key = thisCookie.substring(prefixLength, thisCookie.indexOf('='));
         removeFromCookies(key);
       }