Timing System Board Reader documentation

The production version of the timing board-reader code is in: /nfs/sw/artdaq/srcs/dune_artdaq/dune-artdaq/Generators. The main program is in TimingReceiver_generator.cc and there is a library made from the files in the subdirectory timingBoard. This production area is managed by John Freeman and is usually set to the git branch called 'develop'. Giles does not modify these files. The default config that is used with this is called baseline00001

The development version Giles uses is in /nfs/sw/work_dirs/dune-artdaq-original-timing/srcs/dune_artdaq/dune-artdaq/Generators and the modifications are in either the feature/original_timing or feature/original_timing2 branches. There is a test config that goes with these called original_timing00001 (and 00002).

-- AlessandroThea - 2017-09-27