* Fix bugs with pots, (splash) potions, scrolls etc.
* Fix warnings caused by deprecated functions and definitions
* Add mod.conf
* Clean and indent code
* Remove the stack limit of 3 glass bottles
* Optimize textures with optipng
WARNING[Main]: Node 'light_source' value exceeds maximum, limiting to maximum: witchcraft:pentagram
WARNING[Main]: Node 'light_source' value exceeds maximum, limiting to maximum: witchcraft:portal
>adds gold(shiny) potion, which brightens the world at night
>darkness potions change the day/night ratio as well as adding particles
>the empty potion pot has depth
Right-clicking a pot with 3 bottles will replace the stack with the
potion, and add two more above the pot, however if only one bottle is
used, then the bottle will be replaced with a potion.
>added alternate potions for those that need other mods
>changed recipes
>added splash potions (red, brown, grey, redbrown, cyan, magenta,
purple, green, ggreen)