[Suggestion] Different types of grenades (molotov, smoke, flash, decoy)

We have different types of rocket. I think F1 grenades could reffer that too.

[editline]12th May 2016[/editline]

Also non-damage grenades could be much cheaper to craft

They did awhile back had Smoke , still Under experimental testing and not for sure that garry is bring it back in Rust??? up in the garys mind?!

Rest of the things where mention before!
Flash nads would work part of a siege,. that gary might be part of his things???