Rogue: added most spells

Please review this before merging as I don't consider myself a rogue pro. There are is also a problem with Smoke Bomb I wasn't able to resolve - the mechanic is that you get a zero duration debuff while standing in the smoke cloud. Premeditation didn't work too, as it seems it applies a hidden debuff. Not a breaker though, as it is 20 sec. CD and the player has 18 sec. to add combos on the target, so it's just 2 sec. if it fails.