Add missing options to subscribed addressbooks

Fixes #3850

NEWS

@@ -18,6 +18,7 @@ Bug fixes
  - [web] fixed support for recurrent tasks
  - [web] improved validation of mail account delegators
  - [web] fixed auto-completion of list members (#3870)
+ - [web] added missing options to subscribed addressbooks (#3850)
  - [eas] improve handling of email folders without a parent
  - [eas] never send IMIP reply when the "initiator" is Outlook 2013/2016
  - [core] only consider SMTP addresses for AD's proxyAddresses (#3842)

UI/Templates/ContactsUI/UIxContactFoldersView.wox

@@ -166,6 +166,11 @@
                          ng-click="$mdOpenMenu()"
                          md-menu-origin="md-menu-origin">more_vert</md-icon>
                 <md-menu-content width="2">
+                  <md-menu-item>
+                    <md-button type="button" ng-click="app.showProperties(folder)">
+                      <var:string label:value="Properties"/>
+                    </md-button>
+                  </md-menu-item>
                   <md-menu-item>
                     <md-button type="button" ng-click="app.edit(folder)">
                       <var:string label:value="Rename"/>
@@ -178,8 +183,19 @@
                   </md-menu-item>
                   <md-menu-divider><!-- divider --></md-menu-divider>
                   <md-menu-item>
-                    <md-button type="button" ng-click="app.showProperties(folder)">
-                      <var:string label:value="Properties"/>
+                    <md-button type="button" ng-click="app.showLinks(folder)">
+                      <var:string label:value="Links to this Address Book"/>
+                    </md-button>
+                  </md-menu-item>
+                  <md-menu-divider><!-- divider --></md-menu-divider>
+                  <md-menu-item ng-show="::folder.acls.objectCreator">
+                    <md-button type="button" ng-click="app.importCards($event, folder)">
+                      <var:string label:value="Import"/>
+                    </md-button>
+                  </md-menu-item>
+                  <md-menu-item>
+                    <md-button type="button" ng-click="folder.exportCards(false)">
+                      <var:string label:value="Export"/>
                     </md-button>
                   </md-menu-item>
                 </md-menu-content>