Remove unncessary query in Calendar.php

Fixes #1617

Signed-off-by: Shitiz Garg <mail@dragooon.net>
Add solid background for drop down menus

For IE8 compatibility...*sigh*

Signed-off-by: Shitiz Garg <mail@dragooon.net>
Merge pull request #1710 from Dragooon/release-2.1

More quick fixes