Mario de Sousa <msousa@fe.up.pt> [Thu, 02 Feb 2012 14:18:02 +0000] rev 420
Fix search_varfb_instance_decl to be able to find variables and FB when only given an identifier.
Fix handling of FB calls in stage3.
Start handling of function invocations in stage3.
Mario de Sousa <msousa@fe.up.pt> [Thu, 02 Feb 2012 10:00:53 +0000] rev 419
Changing code indenting.