Debugging with Visual-Studio, attach to soffice.bin

Description:
Start
  make debugrun
after the start of LO, in VS-Debugger
  "Attach to Process" to the soffice.bin
then start in other box the test with
  make gb_JunitTest_DEBUGRUN=T JunitTest_YYY"

Change-Id: I44571d1d4feafe9ce836d71781eaf793fe72cb92
Reviewed-on: https://gerrit.libreoffice.org/16290Reviewed-by: Michael Stahl <mstahl@redhat.com>
Tested-by: Michael Stahl <mstahl@redhat.com>
(cherry picked from commit 335ea181)
Signed-off-by: Michael Stahl <mstahl@redhat.com>