Fixed a number of cmake issues
Fixed compiler warnings. Fixed ElVis Boost CMake files.
Added cmake files for boost tests, and an exmaple file for boost test
Merge remote-tracking branch 'SCI-ElVis/master'
Merge branch 'master' into FixWindowsCompilation

Conflicts:
	src/ElVis/Core/SceneView.cpp
	src/ElVis/ElVisCLI/main.cpp