revert(DCCD): Reverts method closurization changes.

revert(DCCD): Reverts "when watching variables, always fire on first digest"

This reverts commit 50fc615dbb356574a78b44fa8e4364b2916b92c9.

revert(ChangeDetector): Reverts "When watching a methods colorization should not show up as changes"

This reverts commit 3bc5ec994db4ff77e1d5bc30635561b6ffd2f1bf.