adding rpath
Reorganized build to workaround library dependence problem.

- BG/P build seems to keep build tree dependence in install tree
- Need to investigate further.
Removed rpath option and fixed build.

- rpath option is not needed as this lib has no library deps
- build no longer includes timing directory (workaround for BG/P)
Fixed bug in CMakeLists.txt
first boost find - quiet
Added cutils library with link utils.

- Timing is now in a separate directory again too.
- Adding separate library for more generic C library utilities.
appeasing new compilers
Merge branch 'master' of sierra:/usr/gapps/asde/git-repos/tools/adept-utils
adding BG/Q high resolution timer.
adding fix to timing.c which created compiler error sourcing from compiler need a backslash at the end of the GET_CYCLES function.
adding toolchain files and timing.c cleanup.
Added a timer test.
Adding more portable BG/Q cycle timer.