Satchel Finder 1.2 Pre-Release

This is a pre-release of the updated satchel finder addon, currently releasing this as an optional file in case ive screwed up the searching code.

New Features Added
* Configuration Box
* Hide Minmap Button Option
* Prefer Healer Role (default is to prefer tank)
* Prefer Cataclysm Heroic (default is to prefer Hour of Twilight)
* Auto-Resume scan after leaving a group (default is off)
* Reward Search will now try to find the closest reward to you settings
* fixed numerous bugs, but probally created a few new ones.