3 files changed, 12 insertions, 15 deletions
diff --git a/alias-angular/app/index.html b/alias-angular/app/index.html
index 5cabe92..2f9ab62 100644
--- a/alias-angular/app/index.html
+++ b/alias-angular/app/index.html
@@ -55,7 +55,6 @@
   <div id="main" ng-controller="MsgCtl">
     <ul class="nav nav-tabs">
       <li ng-repeat="conversation in conversations" ng-class="isActive(conversation)" ng-click="activate(conversation)">
-        <!-- why does writing ng-click="activeConversation=conversation" doesn't work? -->
         <a href="#repeat">{{conversation}} <i class="icon-remove" ng-click="delete(conversation)"></i></a>
       </li>
     </ul>
diff --git a/alias-angular/app/js/controllers.js b/alias-angular/app/js/controllers.js
index 3aab6d8..7e68e41 100644
--- a/alias-angular/app/js/controllers.js
+++ b/alias-angular/app/js/controllers.js
@@ -106,8 +106,11 @@ function RosterCtl($scope, StropheSrv, $log, $rootScope) {
 RosterCtl.$inject = ['$scope','StropheSrv','$log', '$rootScope'];
 
 function MsgCtl($scope, $log) {
+
     $scope.conversations = [];
+
     $scope.activeConversation = '';
+
     $scope.$on('msgrequest', function(event, contact) {
         $log.log(contact);
         if (_.indexOf($scope.conversations, contact)==-1) {
@@ -115,19 +118,18 @@ function MsgCtl($scope, $log) {
         }
         $scope.activeConversation = contact;
     });
+
     $scope.delete = function(conversation) {
         $scope.conversations.splice(_.indexOf($scope.conversations, conversation),1);
     };
+
     $scope.activate = function(conversation) {
         $log.log(conversation+' was clicked');
         $scope.activeConversation = conversation;
     };
+
     $scope.isActive = function(conversation) {
-        if ($scope.activeConversation == conversation){
-            return "active"
-        } else {
-            return ""
-        }
+        return $scope.activeConversation == conversation ? 'active' : '';
     };
 }
 
diff --git a/alias-angular/app/js/directives.js b/alias-angular/app/js/directives.js
index ffa618c..d650c23 100644
--- a/alias-angular/app/js/directives.js
+++ b/alias-angular/app/js/directives.js
@@ -3,14 +3,10 @@
 
 
 angular.module('Alias.directives', []).
-    directive('navTabs', function($log) {
-        var directiveDefinition = {
-            restrict: 'C',
-            link: function(scope, elm, attrs) {
-                elm.on('click', function(event) {
-                    event.preventDefault();
-                });
-            }
+    directive('navTabs', function() {
+        return function(scope, elm, attrs) {
+            elm.on('click', function(event) {
+                event.preventDefault();
+            });
         };
-        return directiveDefinition;
     });