Add XP for hacked/frenzied ally kills.

[immortalfrieza]

I'd like to request that turrets and robots like the protectrons that we activate, hack, or frenzy give XP to the player for the kills they make, whether the player personally causes damage to said enemies or not. This is because there seems to be little reason to use such tactics at all due to the rather high likelihood they'll kill every other enemy in the area before you can be reasonably expected to cause damage to those enemies yourself and thus get XP for them. As a result it's better to not to do this and kill all the enemies yourself instead, before hacking and then killing the turret or bot to get the max amount of XP. The only reason it seems to make use of these tactic is to soften up enemies that are too powerful to take down yourself, but I've found it really rare to come across anything at or near the bot or turret's level to make this useful as they usually have weak enemies around them.