Renaming the system to 'DragonFly'

[David Rhodus]

Matthew Dillon wrote:

   I've decided to move forward with renaming the system from FreeBSD
   to DragonFly.
   I am going to this incrementally.  My first commit will rename the
   system to DragonFly and will make sure that LINT and buildworld works
   when built on a FreeBSD-stable or a DragonFly system.
   These changes are almost guarenteed to break the ports system so for
   the next few days people should be aware that ports are going to be
   broken


How are we going to address the -lgnumalloc issue that comes
up when dealing with the ports ?
-DR