Added "Unnerving Potion" which causes targets to be less accurate when using a bow.
Added option to give someone else a potion using the give command (/give <potion> [player]).
Added configuration option to change lore prefix from 'Type: ' to something else, in order to avoid plugin conflicts. The configuration setting is "LorePrefix".
Added the permission node "splashcraft.use", which defaults to everyone and allows players to use the potions.
