MB-46980: show 'move to' if user has write permission

Change-Id: I6a48c53e7865fb405266d4d07b68a2ff975c47ba
Reviewed-on: http://review.couchbase.org/c/ns_server/+/159012
Well-Formed: Build Bot <[email protected]>
Tested-by: Pavel Blagodov <[email protected]>
Reviewed-by: Matthew <[email protected]>

Author: pavel-blagodov

priv/public/ui/app/mn_admin/mn_groups.html

@@ -82,7 +82,11 @@ <h4 class="ellipsis">{{group.name}}&nbsp;
         </span>
         <span class="cbui-table-cell wrap text-right">
           <div uib-dropdown ng-show="!server.toGroupPending && groupsCtl.state.groups.length > 1" class="mn-dropdown-menu">
-            <div uib-dropdown-toggle class="menu-toggle">move to <span class="icon fa-caret-down"></span></div>
+            <div
+               ng-show="rbac.cluster.server_groups.write"
+               uib-dropdown-toggle class="menu-toggle">move to
+              <span class="icon fa-caret-down"></span>
+            </div>
             <div uib-dropdown-menu class="dropdown-menu-select-like">
               <a
                  ng-show="groupNew.name !== group.name"