FLUID-5280: Added another unit test to demonstrate an issue that the default model value takes precedent over the relayed value when the change request is fired in component's onReady event.
FLUID-5282: protoComponent expander should respect floating model reference under new ChangeApplier model
Merge remote-tracking branch 'amb26/FLUID-5282'

* amb26/FLUID-5282:
  FLUID-5282: protoComponent expander should respect floating model reference under new ChangeApplier model
  FLUID-5280: Added another unit test to demonstrate an issue that the default model value takes precedent over the relayed value when the change request is fired in component's onReady event.

Conflicts:
	src/tests/framework-tests/renderer/js/RendererUtilitiesTests.js