xauth: Changes to 'master'

[Tilmann . Bubeck]

 man/xauth.man |    6 ++++++
 process.c     |   14 ++++++++++++++
 xauth.c       |    9 ++++++---
 3 files changed, 26 insertions(+), 3 deletions(-)

New commits:
commit 4e05bce6da8eeb9eb98624cf868675eaf5816df5
Author: Dr. Tilmann Bubeck <t.bubeck at reinform.de>
Date:   Tue Oct 8 21:34:49 2013 +0200

    Added command "version" and command line arg "-V" to show version of xauth.