Fixed file name bug ino gdbwrap.cgi
Fixed problems with VNC support for MFEM caused by the transition from single-layer to multi-layer Sight architecture.

Fixed bug in gdb support (gdb script was pointing to the old Sight files)
Fixed build bugs uncovered on LC systems for building dependencies and for linking MFEM to them.
Merge branch 'master' of https://github.com/bronevet/sight into mergeDevelop

Created a new demo that shows off most Sight functionality using the same example based on the Fibonacci sequence.

Added a source widget that enables developers to include fragments of source code in their debug output.

Conflicts:
	Makefile
	apps/mfem/Makefile
Merge branch 'mergeDevelop' of https://github.com/bronevet/sight into mergeDevelop

Conflicts:
	Makefile
	hier_merge.C
	sight.h
	widgets/Makefile_pre

Moved files around so that each widget, as well as attributes_* has its own directory. This reduces clutter in common paths and makes it clearer which files belong to which Sight component.
Developing,..