New build: 1.2.1 with rare crash fixes

Hi all, There were a few rare crashes and some bugs in 1.2 which I've now fixed and released in version 1.2.1:

• Prevent players hiring a ship twice

• Prevent players buying a ship they've already hired without returning it first

• Guard against weird situation when character is alive without an AI

• Prevent crash when clicking on conversation options very quickly

• Prevent crash when hiring a room after other character has left chat

• Prevent saving after death

• Prevent close chat crash when GUI hasn't caught up

• Prevent corrupt opinions crashing game

• Fixed data for opinions and added better validation

• Stopped an endless positive loop exploit when ordering drinks or asking about another's story

• Prevent ejection of character whilst still in base

• Show how to quit a mission on the "Launch Ship" tooltip to aid the player with too many passengers

Enjoy! Until next time, Chris