Sprites...again

Chinksy said they shouldn't be deleted this time..
Fixes #6783, moves spacesuits to a separate file

Adds an update_clothing_icon() proc to clothing items that will call the
relevant icon update proc on the mob which is equipping the clothing, if
any. Changes various clothing procs to not call update icon procs on usr
which may not even be the mob wearing the clothing.
Fixes robot camera deactivation not kicking viewers
Fixes robot radio component not using power

Also shifts power usage so binary talk uses less power while radio uses
more.
pAI inquirer fix

pAI inquirer was never set, leading to a slightly grammatically incorrect request message.
Fixes #6799

Adds missing stretch of cable.
Turns some red cables green as they should've been, very important.
Merge pull request #6784 from Raptor1628/master

Sprites...again
Merge pull request #6789 from mwerezak/binary-talk

Allows properly keyed radios to broadcast in robot talk and/or hivemind + some cleanup
Merge pull request #6798 from PsiOmegaDelta/pAI

pAI inquirer fix
Merge pull request #6787 from mwerezak/robot-camera

Alternate fix to #6705
Merge pull request #6790 from mwerezak/robot-radio

Fixes robot radio component not using power
Merge pull request #6785 from mwerezak/clothing-icon-update

Fixes #6783
Merge pull request #6800 from PsiOmegaDelta/FiringRange

Fixes #6799
Fixes radio code conflict with galactic common