Change Log:
Added language file lang.yml - Common messages can be translated here. Ailment messages can be modified in the ailment yml files.
Added Cures lookup via /epidemic cures
Non-contagious ailments were double checking the random number, meaning the chance of affliction were lower as both were required.
Added two new permissions:
epidemic.cures.display - Displays the list of cures and ingredients using /epidemic cures
epidemic.cures.take - Allows you to take the cure from the /epidemic cures GUI