fix(dropdown): using different keyname for fields.values failed

When calling templates.menu(), the object passed always has a single fixed key values.
However, the implementation of templates.menu() reads the object with the configurable key fields.values.
So if a key other then values is configured, this will fail.

Author: WardLootens

src/definitions/modules/dropdown.js

@@ -810,9 +810,9 @@ $.fn.dropdown = function(parameters) {
                     values = [];
                 }
                 module.remove.message();
-                module.setup.menu({
-                  values: values
-                });
+                var menuConfig = {};
+                menuConfig[fields.values] = values;
+                module.setup.menu(menuConfig);
 
                 if(values.length===0 && !settings.allowAdditions) {
                   module.add.message(message.noResults);
@@ -1008,7 +1008,9 @@ $.fn.dropdown = function(parameters) {
               module.clear();
             }
             module.debug('Creating dropdown with specified values', values);
-            module.setup.menu({values: values});
+            var menuConfig = {};
+            menuConfig[fields.values] = values;
+            module.setup.menu(menuConfig);
             $.each(values, function(index, item) {
               if(item.selected == true) {
                 module.debug('Setting initial selection to', item[fields.value]);
@@ -1981,9 +1983,9 @@ $.fn.dropdown = function(parameters) {
           selectValues: function() {
             var
               select = {},
-              oldGroup = []
+              oldGroup = [],
+              values = []
             ;
-            select.values = [];
             $module
               .find('option')
                 .each(function() {
@@ -2004,14 +2006,14 @@ $.fn.dropdown = function(parameters) {
                   }
                   else {
                     if(group.length !== oldGroup.length || group[0] !== oldGroup[0]) {
-                      select.values.push({
+                      values.push({
                         type: 'header',
                         divider: settings.headerDivider,
                         name: group.attr('label') || ''
                       });
                       oldGroup = group;
                     }
-                    select.values.push({
+                    values.push({
                       name     : name,
                       value    : value,
                       text     : text,
@@ -2026,19 +2028,21 @@ $.fn.dropdown = function(parameters) {
             }
             if(settings.sortSelect) {
               if(settings.sortSelect === true) {
-                select.values.sort(function(a, b) {
+                values.sort(function(a, b) {
                   return a.name.localeCompare(b.name);
                 });
               } else if(settings.sortSelect === 'natural') {
-                select.values.sort(function(a, b) {
+                values.sort(function(a, b) {
                   return (a.name.toLowerCase().localeCompare(b.name.toLowerCase()));
                 });
               } else if($.isFunction(settings.sortSelect)) {
-                select.values.sort(settings.sortSelect);
+                values.sort(settings.sortSelect);
               }
+              select[fields.values] = values;
               module.debug('Retrieved and sorted values from select', select);
             }
             else {
+              select[fields.values] = values;
               module.debug('Retrieved values from select', select);
             }
             return select;