Remove the "Load Colony" option from permadeath games

[Negocromn]

...or at least make it save the current game before loading another.

As things are right now there isn't really much difference between a normal game and a permadeath game.

[Justas love]

Yep, whenever my colony gets destroyed by modded mechanoids i just load the game

Fix:

you can only load the game in the menu screen. You can only save while in-game.

[Luroshard]

also add force save when raids happen + two allowed saves
so that it can't be avoided in any way.