"Exploit Menu" uplink fix.

Double quotes will no longer break the json nanoui uses to display the data.

This fix removes the ability to use html and javascript (exploitable for nefarious reasons)

Specifying exactly what we want instead of assigning nanoui_data["exploits"] = L.fields
which passes by refernce instead of by value.

It allows us to also sanitize the input so everything that gets displayed in nanoui doesn't have html
fixes robo- and amputated limbs not working on spawn

i pulled in some patches from upstream today, then my players reported
robotic and amputated limbs are not appearing on spawn.
not exactly sure what happened here, but it looks like
somebody tried to fix one issue and created a bigger one.
organs are never in both organs_by_name and internal_organs_by_name,
so the flag setters became unreachable due to "if(!I || !O) continue"
Merge pull request #6928 from Ccomp5950/uplink_fix

"Exploit Menu" uplink fix.
Merge pull request #6944 from Walter0o/robo_join

fixes robo- and amputated limbs not working on spawn
Merge pull request #123 from Baystation12/master

Baystation Fixes