compiz: Changes to 'master'

[Dennis Kasprzyk]

 include/compiz-core.h |   11 ++++++-----
 metadata/core.xml.in  |   23 +++++++++++++++++++++++
 src/screen.c          |   43 ++++++++++++++++++++++++++++++++++++++++---
 3 files changed, 69 insertions(+), 8 deletions(-)

New commits:
commit 1a233a20d1de2b504b707fe79ad36268e683eb5d
Author: Dennis Kasprzyk <onestone at opencompositing.org>
Date:   Sun Mar 9 23:48:56 2008 +0100

    Added an option to control the selection of an output device, if the output regions overlap in the given point (xrandr 1.2 clone mode).