* Re-add improved random sentience event
* Make randomly sentient PDA more likely
* Make vending machine sentience less likely
* Make requested changes
* Make randomly sentient captain's gear more likely
* Sentient captain sabre has pirate accent
* Tweak new random sentient object a bit more
* Sentient PDA improvements
* Apply recommended fixes
* Add requested changes
* Fix merge conflict
(cherry picked from commit 00adaa3c6bdde35da592e7164be0a23dbd6cb407)
