Two fixes to Administrative Group permissions.

(1) Groups weren't showing up because search wasn't flagged as coordinated.
Thanks to Zachary Matthews for the patch!

(2) New groups weren't being created because the access table wasn't flagged
for writing.

dist/lib/UI/pages/admin/group.html

@@ -85,7 +85,7 @@
 
 <td bgcolor="__UI_C_INTBLOCK__" width=450>
 <select name="group_id" size=10>
-[loop search="fi=access/st=db/sf=username/se=:/bs=yes/tf=name"]
+[loop search="fi=access/st=db/co=yes/sf=username/se=:/bs=yes/tf=name"]
   <option value="[loop-code]">[loop-data access name]
 [/loop]
 </select>

dist/lib/UI/pages/admin/group_edit.html

@@ -5,6 +5,10 @@
 [set page_perm]group=v[/set]
 [set help_name]group.main[/set]
 [set icon_name]admin/icon_config.gif[/set]
+[calc]
+	$CGI->{mv_data_table} = $Values->{mv_data_table} = '__UI_ACCESS_TABLE__'; 
+	return;
+[/calc]
 
 @_UI_STD_HEAD_@
 [if scratch ui_message]