ENH: renamed Modules to Components

Modules/Core/Install/CmakeLists.txt

Modules/Core/Install/itkComponentBase.h

Modules/Core/Install/itkComponentFactory.h

Modules/Core/Install/itkComponentFactory.hxx

Modules/Core/Install/itkMetricComponent1.h

Modules/Core/Install/itkMetricComponent1.hxx

Modules/Core/Install/itkMetricComponent1Factory.h

Modules/Core/Install/itkMetricComponent1Factory.hxx

Modules/Core/Install/itkTransformComponent1.h

Modules/Core/Install/itkTransformComponent1.hxx

Modules/Core/Install/itkTransformComponent1Factory.h

Modules/Core/Install/itkTransformComponent1Factory.hxx

Modules/Core/Install/itkfactory.cxx