Patch 0.12.3

Hi all! This patch has some Christmas surprises and also these bug fixes and additions: [list] [*] New: Some visitors might arrive carrying beer crates! [*] Fixed: If a worker squad is dissolved while a worker executes a task, the task is not stuck anymore. [*] Optimized: Increased trigger area for squad-UI which should make it easier to join squads together. [/list] If you have any issues, please let me know! Cheers and have fun, Johannes