Disabled RAPL and remote services in default built

Added a few files that were missing from the repo

Fixed compilation bugs
for pull
pulled for parallel
Merge branch 'master' of https://github.com/bronevet/sight

Conflicts:
	Makefile
	examples/8.Modules.C
	examples/Makefile
	widgets/Makefile_pre
Revert "pulled for parallel"

This reverts commit 99c97c4f918644c4244b28e2dcbbbc833e0bf150, reversing
changes made to 961d1895bbe142c56d92b4786f8fc7604b752ca3.
Revert "for pull"

This reverts commit 961d1895bbe142c56d92b4786f8fc7604b752ca3.
Added Licence notice to all source files
:
Adding visualizations for MPI programs (& clustering, to visualize greater number of processes) and annotated MPI examples
merge with head