Stacklands v1.5.0.19

Hey all! Here are a whole bunch of fixes, have fun! [list] [*] Fixed connectors from flickering on low frame rates [*] Fixed pollution not moving to Landfills correctly [*] Fixed a bug where a certain type of worker that can not be educated still can be placed on the academy [*] Fixed various bugs related to housing/homeless calculations [*] Fixed a bug where you could take your last villager to the 2000 board, causing you to lose on the main one [*] Fixed a bug where you could not make luxury apartment when the apartment was not powered or connected to sewers [*] Fixed a bug that caused theme parks to be unbuildable [*] Fixed a bug where cards would not go on correct stacks (again! for real this time) [*] Removed Pollution from the Black Gold pack [*] Fixed โ€œLose 5 Wellbeingโ€ quest [*] Fixed Industrial Revolution event restarting the 2000 board after already completing it [/list] - Aran