Grenade Loadouts, 40mm and Hand

[costno]

Some discussion has been on my mind about added a few more grenades to the squad:

1. FTL, SL, Gren should have 10 40mm HE default, not 5 (current)
2. AAR should have 4 Hand Grenades default, not 2 (current)
3. FTL should also have 2 Hand Grenades, not 0 (current).

We lose a lot of people to room clearing, and that's true even with the default hand grenade loads. But under a good FTL, some teams will expend grenades while clearing and the current quantity in the team is too few.

Current totals
FTL 0ea, 2xAR 1ea, RAT 2ea, 2xAAR 2ea (8 Total)

Proposed totals
FTL 2ea, 2xAR 1ea, RAT 2ea, 2xAAR 4ea (14 Total)

I think is reasonable start, hell maybe even giving AARs 6 frags (18 total per FT). How many missions do we have that involve clearing less than 10 buildings/20 rooms?

Giving the FTL 10 40mm HE and 2 hand grenades would require finally giving them backpacks if anyone has an aesthetic problem with that.

[SamLex]

Testing on dev (06ff60f) - PASS

• In non-dedicated MP with a mission created from the template with my assignGear showcase script added:
  • Spot checking, looks like grenades have been added to all classes as described