libxtrans: Changes to 'master'

[Keith Packard]

 Xtrans.c     |   13 ++-
 Xtrans.h     |   10 +-
 Xtransint.h  |   24 ++++++
 Xtranssock.c |  233 ++++++++++++++++++++++++++++++++++++++++++++++++++++++-----
 configure.ac |    2 
 5 files changed, 254 insertions(+), 28 deletions(-)

New commits:
commit 1fb0fd555a16dd8fce4abc6d3fd22b315f46762a
Author: Keith Packard <keithp at keithp.com>
Date:   Thu Oct 31 17:21:53 2013 -0700

    Update to version 1.3.0
    
    Adds FD passing interfaces and pulls in current patches past 1.2.7
    
    Signed-off-by: Keith Packard <keithp at keithp.com>

commit adf920aa25c1709998c7c9276927061bd58e2dfc
Author: Keith Packard <keithp at keithp.com>
Date:   Tue Jan 8 16:47:05 2013 -0800

    Add APIs to send file descriptors through the network
    
    Exposes new TRANS(SendFd)/TRANS(RecvFd) APIs.
    
    Signed-off-by: Keith Packard <keithp at keithp.com>

commit 9e8d99c2e27f2c8acbbfb5b760649aa1bfad665e
Author: Keith Packard <keithp at keithp.com>
Date:   Fri Jan 18 16:47:30 2013 -0800

    Remove 'Readv' interface
    
    No-one uses this, so there's no reason for it to be in the library
    
    Signed-off-by: Keith Packard <keithp at keithp.com>