Add protection support to tools

ShadowNinja

2013-12-17 bab8517b2a07e41ea3b9122cb9d93d10bba3e430

 technic/tools/mining_lasers.lua

@@ -60,6 +60,10 @@
end

local function laser_node(pos, player)
   if minetest.is_protected(pos, player:get_player_name()) then
      minetest.record_protection_violation(pos, player:get_player_name())
      return
   end
   local node = minetest.get_node(pos)
   if node.name == "air"
   or node.name == "ignore"