Genericise handling of multiple meanings of wear

Zefram

2014-04-28 99fd5dfee5a70b0656e40787168d2c67ba417738

 technic/items.lua

@@ -32,6 +32,7 @@
      "technic_diamond_block_blue.png",
      "technic_diamond_block_blue.png",
      "technic_diamond_block_blue.png"),
   wear_represents = "technic_RE_charge",
   tool_capabilities = {
      max_drop_level = 0,
      groupcaps = {
@@ -46,6 +47,7 @@
      "technic_diamond_block_green.png",
      "technic_diamond_block_green.png",
      "technic_diamond_block_green.png"),
   wear_represents = "technic_RE_charge",
   tool_capabilities = {
      max_drop_level = 0,
      groupcaps = {
@@ -60,6 +62,7 @@
      "technic_diamond_block_red.png",
      "technic_diamond_block_red.png",
      "technic_diamond_block_red.png"),
   wear_represents = "technic_RE_charge",
   tool_capabilities = {
      max_drop_level = 0,
      groupcaps = {