Pet xp glitch 2.0

[Emdosis]

Description
If your pet was dead during the previous battle (meaning: at the end of your last battle) then, if you one-shot the subsequent battle (with a live pet), the pet won't get its (designated amount of) xp; the player will get all of the xp instead.

Steps to reproduce behavior:

1. Make sure your pet is getting xp.
2. Let your pet die in battle.
3. Win battle (or leave battle) while having dead pet.
4. Heal pet and start a new battle.
5. If mob was defeated in one shot, go to step 6.
   If mob is still alive after initial strike go back to step 1 (this could take a while, pls don't get frustrated (；^ _ ^)).
6. Get all xp instead of sharing it with your pet.

Expected behavior
Pet gets xp it's supposed to get.

Screenshots
Here's one example:

Version
4.12.2

[Sven65]

This is most likely due to how we handle the pet death tracker and that a pet won't get any xp from a fight if it previously died in that fight.

[Sven65]

It was because #!pheal didn't set the pet to y'know not be dead.