Dees Nuts Killing Blow Announcer (BGs)

I have restructured how this addon works and now you can move  the graphic around by using /dnkba to toggle a crude config mode.   Also I have added support to allow me to add other graphics which I have used by adding Dave Chappelle into the mix..  Each graphic will be randomly chosen at time of target's death.  

You can test out the announce by typing /dntest 1 or 2 for each announcement.
Also added /dnbg to toggle whether this only works in BGs or not.. Default is to only announce in BGs as this gets quite annoying in mundane questing.