Move the pinhole camera into its own header.
Split out the flat camera.
Split out the orthographic camera.
Refactor some scenes to run during the build.
Add a new example scene to show how to use the ortho camera.
Make sure that we get an installed exe for the scene too.
We can use a larger default size.
Show timing information when building.
Split out the jitter camera.
No need to display this extra text.
Remove the old camera.hpp file.
Merge branch 'feature/camera' into develop
Set reasonable defaults for all scenes and run them.

Also use globbing to find the scenes to create and run.