Port Explosives from GD

[cosmiccoincidence]

Summary

Port "explosive" models from GoogleDrive.

Adding New Assets

Contributors

Hummus

BreachingCharge.blend

C4.blend

Erythro

FlashBangV2.blend

Enclave

FragGrenades.blend

HolyGrenade.blend

FLRRocketLauncher.blend

M79GrenadeLauncher.blend

MPRT7RocketLauncher.blend

RecoillessRifle.blend

@joaoburatto

RocketLauncher.blend

Medji

PyroGrenade.blend

UnevenPrankster

SyndicateMiniBomb.blend

X4.blend

Changes to Existing Assets

Fixed some shading in Grenades.blend

Fixes

Part 5.78 in #10