now apiary_timer ticks only when necessary

forestry_bees/apiary.lua

@@ -172,6 +172,8 @@ local function apiary_node_timer(pos,elapsed)
     local formspec
     local item_state
     local queen_percent = 0
+    --by default timer doesnt restart
+    local result = false
     if actionable then
       queen_percent = math.floor(src_time / breedtime * 100)
       if dst_full then
@@ -179,6 +181,8 @@ local function apiary_node_timer(pos,elapsed)
       else
         item_state = tostring(item_percent).."%"
       end
+      --make sure timer restarts
+      result = true
     else
       if (monarchlist and not monarchlist[1]:is_empty()) or (dronelist and not dronelist[1]:is_empty()) then
         item_state = "Cannot breed"
@@ -186,14 +190,12 @@ local function apiary_node_timer(pos,elapsed)
         item_state = "Empty"
       end
     end
-    local result = false
+    
     formspec = forestry_bees.get_apiary_active_formspec(queen_percent)
-    --make sure timer restarts
-    result = true
 
 	meta:set_float("src_time", src_time)
 	meta:set_string("formspec", formspec)
-
+  minetest.chat_send_all(tostring(math.random()))
 	return result
 
 end