pcp-gui updates

[Mark Goodwin <mgoodwin@xxxxxxxxxx>]

Changes committed to git://oss.sgi.com/home/mgoodwin/pcp-gui dev
Nathan, can you pull this over to pcp-gui dev, I seem to have lost
permission to do so for some reason.

commit 3c15632deaf39d15d426fbb0590553c30634d3a5
Author: Mark Goodwin <mgoodwin@xxxxxxxxxxxxxxxxxxxxxxxxx>
Date:   Mon Nov 28 21:38:31 2011 +1100

    Minor copyright notice changes (remove FSF address) to keep rpmlint happy.

        modified:   src/chart/main.cpp
        modified:   src/chart/namespace.cpp
        modified:   src/chart/pmchart.cpp
        modified:   src/snap/pmsnap.sh