Add fps limiter for background window.
Background fps limit should not be 0 (possible div by 0).
only look at event button for button events
Option to enable 1:1.2 pixel aspect ratio
Merge remote-tracking branch 'upstream/master'
Don't alter the "Days/Hours Left" display when selling items
display infinity for days left with infinite # of units produced
Added a category filter to new manufacturing jobs.
TextList.clearList() now also resets scroll position.
Put the possble production updates back in for every new job.
Added translation strings
Blank lines are cool!
Readjust position of category filter
Nudged everything down 8 pixels, 'cuz SupSuper said so.
14 + 8 = 22
Last time I adjust the position, I swear.
If making infinite items, don't set a minimum.
put items in maps as needed

because zrbite doesn't go in engines, it goes where we say it goes.

this technique was also used in the original, either to restrict
elerium profitability of alien base raids, or merely by oversight.
rename cydonia research to a more generic COMMANDER_PLUS
allow getOneFree to work on items

gd modders.
fix path preview bug