Fixes #5915

Also allows checking remaining engine charge by examining, and removes
the verb.
meter improvements

- can unwrench meters now without needing to unwrench the pipe beneath
- AIs and ghosts can still click to examine
- other mobs don't read meter instead of doing whatever it is they are clicking for, e.g. shooting a gun
- 3 tile range check for non-AI/ghost still in place
- added feedback when no power or broken
fixes tele-comp not checking power on initialize()

prevents exploiting the computer back on while area power is off
fixes #5934
capsaicin and condensedcapsaicin changes

turns them into pain dealing reagents instead of burndamage dealing
feedback change on meter improvements

thanks @comma
Fixes a typo that prevents red zippos from being bought from the store
Fixed Dionaea crashing on death
Fixes the fedora always saying "his"
Made arcane tomes a subtype of books, fixes #5838
I forgot the _s on all the sprites... I also tested this ingame and it looks great.
Merge pull request #51 from JacobLee1/genderbending_fedora

Fixes the fedora always saying "his"
Merge pull request #52 from Nienhaus/Dev

I forgot the _s on all the sprites...
Merge pull request #50 from Knoxon/master

Red Zippo
Merge pull request #7 from UristMcStation/master

Update
Cult tomes can't be destroyed with ethanol
Merge pull request #5924 from mwerezak/train

Fixes #5915
Merge pull request #5937 from Walter0o/patch-4

capsaicin and condensedcapsaicin changes
Merge pull request #5933 from Walter0o/patch-2

meter improvements
fixes #53