Bugfixes

- Removed Frag Belt from the profile
- Re-iterated the synergy between Devouring Plague, Mind Blast and
selected level 45 talent
- Fixed an issue with Vampiric Touch using Doom's Timer instead of it's
own.
- Fixed an issue with Vampiric Touch sometimes under rare circumstances
double-cast, increasing recast delay to 500 milliseconds, up from 250
milliseconds.
- Fixed level 90 talent keybind
- Re-added level 15 keybind. No support for Dominate Mind yet!
- Fixed a bug with Mind Flay Insanity not properly clipping the cast.
- Hopefully fixed the profile not properly waiting to cast Mind Blast
when the CD has less than 1 second left.