Make the auto injector filler more lenient

[Agent reburG]

Im definitely open to expanding or creating a new whitelist for the injector filler. I'll look into making a new list myself but post any med chem suggestions here that y'all would want to put into injectors.

edit: Whitelist for the filler specifically has had "atropine", "calomel", "diphenhydramine", "filgrastim", "heparin", "morphine", "proconvertin" added to the whitelist.

Now this allows for more unique mixtures, that definitely improves things!
And honestly the only other that might could be added would be Ephedrine. 

May I ask why diphenhydramine wasn't working with it already being a whitelisted chem?