minor at the DonetPeer module
   - disabled the timeout of waiting_for_response
fixed the name of the configuration to run in the so.creator.user
deleted the elog file
partnership at the Donet modules
   - only 2 states for joining (idle / active), instead of 4 as before
   - finding less frequently new partners when there are already enough existing ones
DonetSource also report its current number of partners
clean up code for partnership refinement
  - removed commented code
  - re-arrange switch(m_state)
  - modify findMorePartner()
  - modify sendPartnershipRequest()
DonetSource reports number of partners
minors at the DonetBase & DonetPeer for debugging output
fixed the bug at the DonetSource which allows the source to accept too many partners