ENH: Refactoring the SDK and Assembler and cleaning other

Assembler/Assembler.cpp

Assembler/CMakeLists.txt

Assembler/UnitTests/CMakeLists.txt

CollisionContext/CollisionContext.cpp

CollisionContext/CollisionContext.h

ContactHandling/PenaltyContactFemToStatic.cpp

ContactHandling/PenaltyContactFemToStatic.h

ContactHandling/PenaltyContactHandling.cpp

ContactHandling/PenaltyContactHandling.h

ContactHandling/UnitTests/PenaltyContactHandlingSpec.cpp

Core/ContactHandling.cpp

Core/ContactHandling.h

Core/ErrorLog.cpp

Core/ErrorLog.h

Core/Module.cpp

Core/Module.h

Examples/AVMNidus/main.cpp

Examples/FEMSimulator/main.cpp

Examples/LaparoscopicCamera/main.cpp

Examples/Shaders/main.cpp