Follow naming convention specified at: a77b867.
Unify valid() and binary() for sha256crypt CPU and OpenCL formats.
Remove (old) debug code.
Merge branch 'bleeding-jumbo' into memdbg

* bleeding-jumbo:
  Remove (old) debug code.
  Unify valid() and binary() for sha256crypt CPU and OpenCL formats.
  Follow naming convention specified at: a77b867.

Conflicts:
	src/opencl_cryptsha256_fmt.c