Improve priority on melee hitting players.

[FortyTwoFortyTwo]

This commit and pull request currently makes melee swing ignore teammates, unless if Disciplinary Action were to be equipped.

Ideally all melees should have melee swing attempt to hit enemies first, then attempt to hit teammates if did not hit any enemies.

This will probably be tough to make it work without dhooks able to fix crashes from calling function while inside hook from same function.