added config option to deactivate customer handling

etc/admin.conf

@@ -5,6 +5,7 @@
         peering_features="[% www_admin.peering_features %]"
         voicemail_features="[% www_admin.voicemail_features %]"
         fax_features="[% www_admin.fax_features %]"
+        customer_features="0"
         cc_dial_prefix="[% www_admin.cc_dial_prefix %]"
         ac_dial_prefix="[% www_admin.ac_dial_prefix %]"
        >

lib/admin/Controller/account.pm

@@ -85,6 +85,9 @@ sub detail : Local {
         delete $c->session->{voip_account};
         $c->session->{voip_account}{customer_id} = $c->request->params->{customer_id} || undef;
     }
+
+    $c->stash->{edit_account} = $c->request->params->{edit_account};
+
     if($c->config->{billing_features}) {
         if(defined $account_id) {
             return unless $c->model('Provisioning')->call_prov( $c, 'billing', 'get_voip_account_balance',
@@ -119,7 +122,6 @@ sub detail : Local {
             delete $c->session->{restore_balance_input};
         }
 
-        $c->stash->{edit_account} = $c->request->params->{edit_account};
         $c->stash->{edit_balance} = $c->request->params->{edit_balance};
 
         # we only use this to fill the drop-down lists

root/layout/menu

@@ -14,7 +14,7 @@
       [% IF Catalyst.session.admin %]
         <h3>User Administration</h3>
         <ul>
-          [% IF Catalyst.config.billing_features %]
+          [% IF Catalyst.config.customer_features %]
           <li [% 'class="active_menu"' IF menu.active == "customer" %]><a href="/customer">Customers</a></li>
           [% END %]
           <li [% 'class="active_menu"' IF menu.active == "account" %]><a href="/account">Accounts</a></li>

root/tt/account_detail.tt

@@ -51,7 +51,7 @@
             <table>
               <tr><td class="tdkey">ContractID:</td><td>[% account.id %]</td></tr>
 
-            [% IF billing_features %]
+            [% IF Catalyst.config.customer_features %]
               <tr>
                 <td class="tdkey">CustomerID:</td>
                 <td>
@@ -65,6 +65,8 @@
                   [% END %]
                 </td>
               </tr>
+            [% END %]
+            [% IF billing_features %]
               <tr>
                 <td class="tdkey">product:</td>
                 <td>