Add a title on the remove email button

lib/Vroom/I18N/en.pm

@@ -84,6 +84,7 @@ our %Lexicon = (
   "REMOVE_OWNER_PASSWORD"                => "Remove the manager password. The room will become ephemeral",
   "ADD_NOTIFICATION"                     => "Add a notification",
   "ADD_THIS_ADDRESS"                     => "Add this address",
+  "REMOVE_THIS_ADDRESS"                  => "Remove this address",
   "NOTIFICATION_ON_JOIN"                 => "You can set a list of email address which will receive a notification each time someone joins this room",
   "s_WILL_BE_NOTIFIED"                   => "%s will receive a notification each time someone joins this room",
   "s_WONT_BE_NOTIFIED_ANYMORE"           => "%s won't be notified anymore",

lib/Vroom/I18N/fr.pm

@@ -90,6 +90,7 @@ our %Lexicon = (
     "REMOVE_OWNER_PASSWORD"                     => "Supprimer le mot de passe du gestionnaire. Le salon redeviendra éphémère",
     "ADD_NOTIFICATION"                          => "Ajouter une notification",
     "ADD_THIS_ADDRESS"                          => "Ajouter cette adresse",
+    "REMOVE_THIS_ADDRESS"                       => "Supprimer cette adresse",
     "NOTIFICATION_ON_JOIN"                      => "Vous pouvez ajouter des adresses email qui recevront une notification dès que quelqu'un rejoint ce salon",
     "s_WILL_BE_NOTIFIED"                        => "%s recevra une notification à chaque fois qu'une personne rejoint ce salon",
     "s_WONT_BE_NOTIFIED_ANYMORE"                => "%s ne recevra plus les notifications pour ce salon",

public/js/vroom.js

@@ -55,7 +55,8 @@ var locale = {
   YOU_HAVE_RESUMED_s: '',
   CANT_SUSPEND_OWNER: '',
   YOU_HAVE_KICKED_s: '',
-  CANT_KICK_OWNER: ''
+  CANT_KICK_OWNER: '',
+  REMOVE_THIS_ADDRESS: ''
 };
 
 // Localize the strings we need
@@ -548,7 +549,7 @@ function initVroom(room) {
   // Add a new email address in the list of the ones notified when someone joins
   function addNotifiedEmail(email){
     var id = email.replace('@', '_AT_').replace('.', '_DOT_');
-    $('<li></li>').html(email + '  <a href="javascript:void(0);" onclick="removeNotifiedEmail(\'' + email + '\');">' +
+    $('<li></li>').html(email + '  <a href="javascript:void(0);" onclick="removeNotifiedEmail(\'' + email + '\');" title="' + locale.REMOVE_THIS_ADDRESS + '">' +
                                 '    <span class="glyphicon glyphicon-remove-circle"></span>' +
                                 '  </a>')
      .attr('id', 'emailNotification_' + id)