smarty3 upgrade and plugins dir
smarty3 upgrade and plugins dir

Make changes needed for smarty3 upgrade
Also set plugins dir

foocorp/gnu-fm,foocorp/gnu-fm,foocorp/gnu-fm,foocorp/gnu-fm,foocorp/gnu-fm,foocorp/gnu-fm,foocorp/gnu-fm,foocorp/gnu-fm,foocorp/gnu-fm