Scaffolding for crops
Finished scaffolding for crops
Merge branch '1.7' into 1.7-crops
More work on basic crops.
Finished up crops
Scaffolding for potions.
Added handling for air potion
Implemented Air and Fire potions
Implemented Earth potion
Minor tweaks to potions
Implemented water potion
The code for potions should now be complete. Just need 'finishing touches'
Added potion recipies and research
Research and recipies tidied up. Just localizatin and textures to go for Potions.
Added fire
Added other types of fire
Merge crops branch
Merged in and updated crop branch.
Fixed #393
Fixed errors resulting from merge