Fixing previous fix...
Actually fixed the handling of snackbar reactions to work as intended (delete itself if no reagents left inside the snackbar)

Fixed some text and other stuff in the chemmaster/condimaster

Fixed the condimaster displaying a pill bottle message due to some inheritance from the chemmaster
New PDA cartridge for the chef equipped with a reagent scanner
cl
and forgot about this..
Merge branch 'Bleeding-Edge' of https://github.com/d3athrow/vgstation13 into abc123
compile fix
Use mark_for_update instead of using operators on our own.
Merge remote-tracking branch 'upstream/Bleeding-Edge' into 3gbe@vf1
Just check four dir.
Remove redundant update.
Support for multi-tile.
Revert it and make sure it's only loop 4 times.
Allow space and inherit it.
Cleanup.
I forgot.
Unused at new /bay/ ZAS.
Unsure, revert.
Applied Arancalos fix for firedoors, no more process for them, from /bay/.
Merge remote-tracking branch 'upstream/Bleeding-Edge' into 3gbe@vf1