Ask the watchdog to be quiet when refreshing abilities. Someone out there keeps hitting the watchdog when requesting the abilities list.

Author Mere <rift@dokein.co.uk>
Author date 2013-08-26 10:27:14
Author local date 2013-08-26 11:27:14 +0100
Committer Mere <rift@dokein.co.uk>
Committer date 2013-08-26 10:27:14
Committer local date 2013-08-26 11:27:14 +0100
Commit 4c87bb12463c6ed88c5f355f8de1ae95f009b78a
Tree f6809b037a888fcd579dc50cca5eb73870113650
Parent d48b7a99162c5175ee366504b4d5a0a97d15cd6f
Ask the watchdog to be quiet when refreshing abilities.  Someone out there keeps hitting the watchdog when requesting the abilities list.

Change code order to throw error dialog up sooner if a null value is passed into MereHealingFrames.Config.UI.ButtonConfig:SetButtonConfig.  This won't fix the reported exception, but makes more sense.