Updates to Health panel, TargetID, Disguise status, Tournament and some other things

[Kruphixx]

• Improved indication when player is low HP or overhealed. Health value will turn yellow when low HP and green-ish color when overhealed (also works in tournament mode HUD)
• Updated targetID backgrounds to be consistent with the rest of the HUD (deathcam included)
• Fixed some elements in the targetID not being aligned properly
• Fixed health position on the disguise status panel
• Some small adjustments to tournament mode

[Kruphixx]

If needed I can still change the color of overheal/low hp btw.

The colors are like this because I wanted them to be consistent with the ones from alternate targetID extra.

[FlaminSarge]

Need to rebase the branch off master, your prev commits probably conflict.