Seb and Fej's Sickles

Sickles Version 1.1
-Added Redstone Sickle Redstone sickle has 3 states, fully charged, mid charged and uncharged, These states change by durability, at more durability it is fully charged, at mid durability it is mid charge and under mid durability it is uncharged, charged gives the most wheat from harvesting, mid charged the second most and uncharged the least from all 3 states

-You can now repair redstone sickle with redstone in anvil and copper sickle with copper in anvil -Rebalanced Sickles 

- Optimisation