- Fixing Slash and GBoM on dungeon encounters.

- Solving problems if somebody enter on a ongoing dungeon and have to detect already applyied buffs.
- If the buff owner isn't found, try to detect by unitaura query.
- framework update to v41.

Libs/DF/colors.lua

@@ -18,7 +18,8 @@ do
 		["WARRIOR"] = {0.78, 0.61, 0.43},
 		["DEATHKNIGHT"] = {0.77, 0.12, 0.23},
 		["MONK"] = {0.0, 1.00, 0.59},
-	
+		["DEMONHUNTER"] = {0.64, 0.19, 0.79},
+		
 		["aliceblue"] = {0.941176, 0.972549, 1, 1},
 		["antiquewhite"] = {0.980392, 0.921569, 0.843137, 1},
 		["aqua"] = {0, 1, 1, 1},