Build 2988069

Added a slider to change the scale of the user interface (only available during gameplay, it won't affect the main menu or the world map).

In case you are interested in following my weird and improvised game development career, here's my (kinda empty) landing page (feedback is welcome): https://store.steampowered.com/curator/33302095-Autarca/

Sorry for the small patch but I had to start a day job to pay the bills and is pretty demanding. I still love making games though!

Regards,
Jorge