Fix for #7260.
Fix for #7261.
Fix for double definition.
Poster fixes

Fixes #7261
Fixes placed posters being visible on both sides of the wall.
Fixes the poster_type var used to specify certain poster designs on the
map not working correctly, and makes the nuke op shuttle poster an
actual poster.
Poster placement now belongs to the poster object instead of turf/simulated/
Posters can now be placed on unsimulated and shuttle walls.
Adds tape rolls to the tool storage spawner list
Fix for #7285.
Fixes #7295.

Cleans up round end summary.
Removes duplication of traitor summaries.
Attempts to improve how the traitor purchase log is presented.
Ghosts made manifest now have different names and assignments, otherwise one would get messages like "Anguished Phantom played as an Anguished Phantom".
Instead the message is "Anguished Phantom played as a Manifest Ghost".
Fixes #7308.

Adds missing parent call in Del().
Potentially fixes white sundress
Fixes #7320
Hardsuit Fixes

Should merge now, was missing the .dme. Fixes #7307. Adds helmet cameras
for ERT and nukeops. Fixes incorrect lighting overlays. Fixes a weird
sprite.
Fixes #7277, map adjustments

Fixes #7277, and includes some map changes and fixes from PR #7249.
Merge pull request #7271 from Segrain/dev-freeze

Dev-freeze fixes.
Merge pull request #7318 from sabiram/patch-1

Potentially fixes white sundress
Merge pull request #7321 from GinjaNinja32/cryothing

Cryo computer is now walkable.
Merge pull request #7326 from Raptor1628/dev-freeze

Hardsuit Fixes
Adds image for cult talismans

So they aren't blank when examined.
Merge pull request #7282 from mwerezak/tape-roll

Adds tape rolls to the tool storage spawner list
Fix for #6649.
Fix for #7330.