HAVOC DEMON HUNTER UPDATED

minor changes to the havoc DH script to make it optimal for the latest developments in the communities and discord:
tweaked fel barrage as it was malfunctioning in some talent builds. tweaked darkslash and its communication with chaos strike/eye beam to make it optimal even when not talented into blind fury. no matter what talent combinations you use now, the script will adjust optimally. removed some talent suggestion auras related to dark slash as they arent needed anymore. reshuffled minor priority in absolute filler abilities throw glaive and fel rush (when not talented momentum).