CLEANUP: added animation classes

CMakeLists.txt

Examples/VulkanParticles/VulkanParticlesExample.cpp

Source/Animation/CMakeLists.txt

Source/Animation/Particles/imstkRenderParticleEmitter.cpp

Source/Animation/Particles/imstkRenderParticleEmitter.h

Source/Geometry/Particles/imstkRenderParticles.cpp

Source/Geometry/Particles/imstkRenderParticles.h

Source/Geometry/imstkGeometry.h

Source/Rendering/CMakeLists.txt

...erer/RenderDelegate/imstkVulkanParticleRenderDelegate.cpp

...nderer/RenderDelegate/imstkVulkanParticleRenderDelegate.h

...lkanRenderer/RenderDelegate/imstkVulkanRenderDelegate.cpp

Source/Rendering/VulkanRenderer/imstkVulkanRenderer.cpp

Source/Rendering/VulkanRenderer/imstkVulkanRenderer.h

Source/SceneElements/Objects/imstkAnimationModel.cpp

Source/SceneElements/Objects/imstkAnimationModel.h

Source/SceneElements/Objects/imstkAnimationObject.cpp

Source/SceneElements/Objects/imstkAnimationObject.h

Source/SceneElements/Objects/imstkSceneObject.h