[parrot/parrot] bda461: [core] re-enable -t flags

[GitHub]

  Branch: refs/heads/rurban/traceflags
  Home:   https://github.com/parrot/parrot
  Commit: bda461f780738448a3e2e4c674562a59d652f8eb
      https://github.com/parrot/parrot/commit/bda461f780738448a3e2e4c674562a59d652f8eb
  Author: Reini Urban <rurban at cpanel.net>
  Date:   2014-10-06 (Mon, 06 Oct 2014)

  Changed paths:
    M src/embed/api.c
    M src/packfile/api.c

  Log Message:
  -----------
  [core] re-enable -t flags

Useful to trace opcodes, method resolution or type of function calls (sub/coro).
And fix one instance of wrong argtype in src/packfile/api.c