* Properly renamed Soporific to Sleep Toxins, because that is what it is and it confused people who would make their patients sleep because they think it's medicine.
* Removed the actual Soporific because it was unused, non-makable and pretty useless.
Merge pull request #1098 from Giacomand/sleepertoxin

* Properly renamed Soporific to Sleep Toxins, because that is what it is...