Animal Feeding Trough

Added 

• Copper Golem can use the block as target
• The feeding trough block is now waterloggable
• Armadillo, Axolotl, Camel, Frog and Goat can now use the block for feeding and breeding.
  • Note on Axolotl: will use the block only if waterlogged. Also they don't like to much packaging around their food so use tropical fish directly and not tropical fish bucket.