Revision 37942

  - Make sure that the machine names are consistent when working on a local machine
    ('localhost' or 'localhost.localdomain' are mapped to gSystem->HostName()); solves
    possible matching problems in the packetizer.
  - In TProof::Load, add the possibility to define a list of files to be sent because
    needed by the main macro file. The list is comma-separated and the first file is
    considered as the main one. For example

        proof->Load("<macropath>/mymacro.C+,<thispath>/thisheader.h,<thatpath>/thatheader.h")

    will make sure that the files 'thisheader.h' and 'thatheader.h', needed by 'mymacro.C'
    are available in the sandbox on the worker machines. Note that 'thisheader.h' and
    'thatheader.h' will be available remotely in the sandbox, as 'mymacro.C'; so they should
    be included directly by 'mymacro.C', e.g. '#include "thisheader.h"' .
  - In TProofServ, fill the "grand total" message with more blanks, so that no remnants
    of the previous message are visible on the screen.