Workaround: Oct 19 is duplicated if Min OR MaxDate

[machadoug]

Workaround: October 19 is duplicated if MinDate OR MaxDate is provide. See:
@link: https://github.com/arian/mootools-datepicker/issues/137 
@todo: implement a fix for this issue

[arian]

It looks like there are duplicates in the result of timesSelectors.days. So it's better to fix it there, than to filter it in the renderer.

Also what are the exact steps to reproduce this, like @lorenzos I can't see it.
Maybe it's important to know which OS, browser and timezone.

[machadoug]

@arian, I'm working from Ubuntu 12.10 and I have tested with Chrome and
Firefox (latest versions). I have also tested in Windows Chrome and Firefox.
Timezone: GMT -3 (Brazil).

Now is the 16th of Oct that is repeated.

I've trying to get this fixed in the timesSelectors.days in the last hour,
but I couldn't figure this out.

I'm going to undergo a nose surgery in a couple of hours and I'm going to
the hospital right now, so I'll not be able to take a look at this in the
next couple of weeks.

Best regards,