Cross-platforming how does it work.
allow item production to trigger craft re-armament
let's just make sure that it's the right item
small reaction fix

don't keep reacting against zombies after they hatch.
that "ah-hah" moment

fixes some things, most notably reaction fire bullets not showing up.
revert back #661
Fixed static analysis errors.
Updated libraries.
Fix dirent.h on Linux
0 weight
fix psi capture
Merge pull request #694 from redv/fix_los

Fix: Bug report 332 - Line of sight's glitch