[pkgng/pkgng] 950aec: Add a PKG_PLUGIN_HOOK_EVENT to receive all the eve...

[Baptiste Daroussin]

  Branch: refs/heads/master
  Home:   https://github.com/pkgng/pkgng
  Commit: 950aec850cfe104802437298b0e9ac1e7bd4f516
      https://github.com/pkgng/pkgng/commit/950aec850cfe104802437298b0e9ac1e7bd4f516
  Author: Baptiste Daroussin <bapt at FreeBSD.org>
  Date:   2012-10-30 (Tue, 30 Oct 2012)

  Changed paths:
    M libpkg/pkg.h
    M libpkg/pkg_event.c

  Log Message:
  -----------
  Add a PKG_PLUGIN_HOOK_EVENT to receive all the event through a plugin