Patch for 4.2.0

This could be useful for other too so I'll post it on the list ..

I've patched the 4.2.0 with latest patches and I've applied some little change I was doing in the last couple of days. Those are small change that will not influence the way hobbit is working for a normal setup. They're just a bunch of line for each modification. This is a small description on what is changed on each single file:

• bbdisplay/bbgen.c : Don't disable rss and wml in pagesets. If the user don't want them for pagesets they can leave out the options to generate them while running bbgen
• hobbitd/rrd/do_disk.c (bugfix): While using /group option of the bb command if the status is green the first line will not be skipped at all and will generate one more rrd files.
• lib/htmllog.c : If the message has already a <!-- linecount=xx --> tag inside of the message don't count the line but get that value. This will also make the client that will use it work without having to modify the multigraphs settings
• web/hobbitgraph.c : Modify FNPATTERN to have a default "^" in front of the file spec. If it's needed to get some file with pattern in the middle of the file you can put a +* in front of the pattern but at least for all the default graph it will not create any problem and it will allow for using rrd filename containing for example the word "disk" in the middle without distrupting the disk graph.

The patch is against 4.2.0 with the allinone.patch of 3/10/2006.

For Henrik, I've sent you some mails (also this one) in the last few days but I think I get some problems to send email directly to you...

Francesco