Tidy up of files. These are all old things that are not only no longer used but are also probably useless to anyone other than us. This saves checking them out all the time, and makes the "cms/source" tree contain only current stuff. They'll still exist in the attic's though :)
Added URL to GPL headers.
i-scream is now licensed under the GPL. I've added the GPL headers to every source file, and put a full copy of the license in the appropriate places. I think I've covered everything. This is going to be a mad commit ;)
tidied up and removed dead code.
Added in a constant value maxTitles which specifies the maximum number of things it expects to get from statgrab.
modifed so it calls SubPipe instead of a direct call to the Socket++ library. Now doesn't run out of resources (file handles)
Used to collect information from statgrab (at this stage).
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