Adds SMAA anti aliasing
Adjusts AA option setting to properly work and facilitate SMAA
Added defaults for AA to facilitate SMAA
Updated brightness and HDR values on Example Level to comply more closely to the Editor default to give better default results
Fixed issue where ShapeEditor wasn't initialized properly when we'd open it from the Asset Browser
Cleans up prototyping module to trim unneeded extra scripts and files
Adds PlayerBot model to Prototyping module
Adds metalGray material to Prototyping module
Fixes issue where logic wasn't changed for forcing AB preview images to regenerate
Removes unneeded legacy lines from editor template level
Removes unneeded extra asset import config
Disables terrain material name field from editing in terrain material editor for now to prevent bad behavior
Adds mapTo line to newly created material asset definitions to ensure shapes doing mapTo lookups can properly utilize the materials