More refactoring and moving scout source into out-of-line files
within Clang.
Merge branch 'devel' of ccs-dev-fe:scout into devel
moving more code into scout-centric source files and out of the mainline
clang source.
Merge branch 'devel' of ccs-dev-fe:scout into devel
more refactoring...
missed a file...
More refactoring/moving of source around to attempt a cleaner
separation between clang and scout source code.
Fixed a warning (no newline at end of file) and made some further
scout code regions commented in a uniform manner (to help ID where
we've been in the refactoring process).