[Cameron (Cameron-Micka)]

Overview

This PR fixes two issues.

1. A more robust way to disable batching when object scale is needed.
2. Ensures the standard shader has the directional light keyword enabled by default when programmatically used to create a material. (This broke in this PR).

Changes

• Fixes: Materials created programmatically are unlit by default even though "Lit Directional" is specified.  #111 and Border Light Issues on Graphics Tools/Standard materials when building onto Android with Dynamic Batching #112

Verification

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