Some Bug Fixes

1.This fixes the issue of not being able to light cigarettes/cigars with flares/torches.
Fixes #4108 

2.Well, this also fixes the thing where only some stuff could light thermite!!!!
Fixes #4174 

3.Adds an eject button to the processors(and thus also the Slime Processor due to them being the exact same thing), thus you can eject mobs and objects which you put into it.
Fixes #4183 

4.Improves the objective text of the steal secret documents objective.
Fixes #4182