Overhaul of the script autoloader. This should make sure that old scripts are unloaded and new scripts are loaded when the fish_function_path and fish_complete_path variables change

darcs-hash:20060712142242-ac50b-3966a0e96a32facc8bc1164d6d0837fc551e4733.gz

env.c

@@ -317,9 +317,6 @@ static void handle_locale()
 
 		if( is_interactive )
 		{
-			complete_destroy();
-			complete_init();
-			
 			debug( 0, _(L"Changing language to English") );
 		}
 	}