pmgadgets port

[Martin Hicks <mort@xxxxxxx>]

I haven't worked on this (other than on qwt widgets) for quite a while
and I should have posted the code sooner.  I just pushed out a tree
to oss:

git clone git://oss.sgi.com/mort/pcp-gui.git


The general event mechanism works, the config file parser works, the old
metric scheduler works (needs to be converted over to using the
one that is provided in the pcp libraries).  The big gap is the widets.

mh