modified:   THcHelicity.cxx
	modified:   THcHelicity.h

  Fix case where fActualHelicity doesn't get defined (even as unknown)
  Report when helicity pattern from helcity scaler does not agree
    with pattern found from physics events

	modified:   CMakeLists.txt

This avoids the requirment to have evtype 125 at the start of the run.
This is to allow the online monitor to start mid run.

	modified:   src/THcHitList.cxx

	modified:   ../src/include/HallC_LinkDef.h

The logging mixin has been moved up the inheritance tree to the helicity reader

  Use qrt signal to identify quartets, find pattern if it doesn't.
  Fail over to HMS helicity signals if SHMS not found
  Add pcheck and cycle global vars (for fine tuning frequency)
  Start a helicity scaler class.  Just compares seeds for now.