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.
Merge pull request #880 from OmniscientQ/mfgCategory

Add a Category Filter to the Manufacturing Window