[SCM] bitrig-ports branch natano_fixes updated

[Martin Natano]

Describe:  sync_20141219-5-gd5e55c0
Commit:    d5e55c0dd0cc8b16a537f4fdc37fe5cc8b37a12f
Commit:    5909b80091bde8ca4e1b739d4dfb1bd15da500ba

Modifications:
                net/libtorrent/Makefile | 5 ++++-
                net/rtorrent/Makefile   | 5 ++++-
                x11/qt4/Makefile        | 1 -
                3 files changed, 8 insertions(+), 3 deletions(-)

Log messages:

Remove duplicate REVISION-main.

Add missing build dependencies.