Minor fix-up required to compile against route conforming - change arguments to math::lerp to be all the same type, so that compiler can infer templated type, in CameraTransitionExample.
Minor fix-up required to compile against route conforming - change arguments to math::lerp to be all the same type, so that compiler can infer templated type, in CameraTransitionExample.

wrld3d/wrld-example-app,wrld3d/wrld-example-app,eegeo/eegeo-example-app,wrld3d/wrld-example-app,eegeo/eegeo-example-app,eegeo/eegeo-example-app,wrld3d/wrld-example-app,eegeo/eegeo-example-app,eegeo/eegeo-example-app,wrld3d/wrld-example-app,eegeo/eegeo-example-app,eegeo/eegeo-example-app,wrld3d/wrld-example-app,wrld3d/wrld-example-app,wrld3d/wrld-example-app