Weapon tweaks for adminbus weapons

Modifies the adminbus only weapons for shits n' giggles

-HFrequency blade has gone from 120 dmg wielded 40 dmg unwielded to 200 dmg wielded 50 dmg unwielded. Because it should be stronger then the lame ol' energy axe. -HFrequency blade also given the ability to random chance block projectiles when wielded

This would put it as the highest damaging melee weapon in the game, except...

-New admin-only banhammer that does 999 damage both melee and thrown

Because really, why shouldn't a weapon named "Banhammer" not do a ridiculous amount of damage?