fix(web): contextualize title in subscription dialog

UI/Contacts/English.lproj/Localizable.strings

@@ -221,7 +221,7 @@
 "New Addressbook..." = "New Addressbook...";
 "Subscribe to an Addressbook..." = "Subscribe to an Addressbook...";
 "Remove the selected Addressbook" = "Remove the selected Addressbook";
-"Subscribe to a shared folder" = "Subscribe to a shared folder";
+"Subscribe to a shared contact" = "Subscribe to a shared addressbook";
 "Search User" = "Search User";
 "Name of the Address Book" = "Name of the Address Book";
 "Are you sure you want to delete the selected address book?"

UI/Scheduler/English.lproj/Localizable.strings

@@ -579,7 +579,7 @@ vtodo_class2 = "(Confidential task)";
 "Move To" = "Move To";
 "Copy To" = "Copy To";
 "Subscriptions" = "Subscriptions";
-"Subscribe to a shared folder" = "Subscribe to a shared folder";
+"Subscribe to a shared calendar" = "Subscribe to a shared calendar";
 "Subscribe to a web calendar..." = "Subscribe to a web calendar...";
 "URL of the Calendar" = "URL of the Calendar";
 "Web Calendar" = "Web Calendar";

UI/Templates/ContactsUI/UIxContactsUserFolders.wox

@@ -9,7 +9,7 @@
   <md-dialog flex="50" flex-sm="80" flex-xs="100">
     <md-toolbar>
       <div class="md-toolbar-tools">
-        <div class="sg-md-title md-flex"><var:string label:value="Subscribe to a shared folder"/></div>
+        <div class="sg-md-title md-flex">{{ 'Subscribe to a shared ' + subscribe.folderType | loc }}</div>
         <md-button class="md-icon-button" ng-click="subscribe.close()">
           <md-icon label:aria-label="Close">close</md-icon>
         </md-button>

UI/WebServerResources/js/Common/sgSubscribe.directive.js

@@ -65,6 +65,7 @@
 
     vm.selectedUser = null;
     vm.users = [];
+    vm.folderType = folderType;
 
     vm.searchTextOptions = {
       updateOn: 'default blur',