- Removed signal handlers for HUP and ALRM signals.  Replaced with a   thread that acts as a timer in order to be cross-platform comptible.
- Removed signal handlers for HUP and ALRM signals.  Replaced with a
  thread that acts as a timer in order to be cross-platform comptible.

htcondor/configuration_tools,htcondor/configuration_tools,htcondor/configuration_tools