Small fixes

- This time not controversial
- Fire Alarm capitalized in the same style than the Air Alarm and APC
due to it using area names, which are proper
Merge pull request #1193 from ComicIronic/Bleeding-Edge

Fixes to bolas
Merge pull request #13 from d3athrow/Bleeding-Edge

Bleeding edge
Update vending.dm
Merge pull request #1195 from Heredth/hotfix2

Hotfix2
Some improvements to flamethrowers

- Cumbersome menu has been removed
- Clicking on a fully set flamethrower will set ignition
- Using a crowbar on it will remove the plasma tank if any if the
flamethrower is unlit (for obvious reasons)
- Flamethrower now uses tank output pressure as a basis, might still be
buggy

This is kinda lackluster compared to the overhaul I wanted to make
(flamethrowers still spew a custom fuel instead of actual plasma), but I
simply can't seem to unfuck the code properly
Merge pull request #1196 from dylanstrategie/Flamethrower

Some improvements to flamethrowers
Merge pull request #1190 from dylanstrategie/Name-Fixes

Small fixes
Adding assets for RPG

- Sprited Ammo type in its own sub-file (rocket)
- SpritedFunctional projectile in its own sub-file (rocket)
- Sprited RPG, no in-hand sprite

Still needs an actual RPG to use all of this, but since this seems
decent I'll release this for starters
Experimental RPG added

- Mostly functional, still a fair bit of oddities
Merge pull request #1197 from dylanstrategie/Rocket

Adding assets for RPG
Holy fuck that xcom armor and gun combo is OP, removing the assault rifles and bullet/laser proof armor from the armory until balance happens, also thickened the armory a bit since you can just welder bomb in without people knowing what happened. Leaving mysterious armor and laser rifle.
Merge remote-tracking branch 'upstream/Bleeding-Edge' into Gygax-Improvements