Handle the special case /vhosts/root

Author: amr

src/rest/controllers/vhosts.erl

@@ -7,6 +7,7 @@
 % list_vhosts
 
 get([])      -> {?MODULE, get_all_vhosts()};
+get(["root"]) -> ?MODULE:get(["/"]);
 get([Id])   ->
   Vhosts = lists:map(fun(U) -> erlang:binary_to_list(U) end, get_all_vhosts()),
   case lists:member(Id, Vhosts) of
@@ -40,4 +41,4 @@ get_all_vhosts() ->
   case rabint:call({rabbit_access_control, list_vhosts, []}) of
     {_Error, _} -> erlang:list_to_binary([<<"no vhosts">>]);
     Bin -> Bin    
-  end.
+  end.