Removing duplicated code between builtin-send-pack.c and transport.c

There's a ton of code duplicated between transport.c and builtin-send- 
pack.c, from print_push_status() and its static helpers.

Is there a reason NOT to refactor it out of the builtin and use the  
transport?

xoa

--
Andy Lester => andy@petdance.com => www.theworkinggeek.com => AIM:petdance