Authenticated Google Accounts Have Event-Specific Colors Overwritten

[rsalsbery]

Post our latest correction to colors on Calendars we seem to have broken event-specific colors for the Google Authenticated Accounts. Prior to the correction, you were able to set a color for a Specific Event in the same calendar and this color would show as seen below:

Now once you add the Color and refresh the Display/Screen, the specified color will reset to the Calendar color instead. See below:

We need to make it so that Event Specific Colors are not overwritten by Calendar Colors.

[Dan-Peck]

Merged in @ a4b2a5b and added to the queue for release to the live site.