[FEATURE] Laptop Recharger + Changelog button

1. Adds in a Laptop Recharger that can only recharge laptops. Could
potentially be placed near the latop vendor, and the detectives office.

2. The changelog button now links to Github instead of the outdated
forum changelog

code/game/machinery/laprecharger.dm

@@ -0,0 +1,101 @@
+//This file was auto-corrected by findeclaration.exe on 25.5.2012 20:42:31
+
+/obj/machinery/laprecharger
+	name = "laptop recharger"
+	icon = 'icons/obj/stationobjs.dmi'
+	icon_state = "recharger0"
+	anchored = 1
+	use_power = 1
+	idle_power_usage = 40
+	active_power_usage = 2500
+	var/obj/item/charging = null
+	var/icon_state_charged = "recharger2"
+	var/icon_state_charging = "recharger1"
+	var/icon_state_idle = "recharger0"
+
+/obj/machinery/laprecharger/attackby(obj/item/weapon/G as obj, mob/user as mob)
+	if(istype(user,/mob/living/silicon))
+		return
+	if(istype(G, /obj/item/weapon/gun/energy) || istype(G, /obj/item/weapon/melee/baton))
+		user << "\red The laptop recharger blinks red as you try to insert the item!"
+		return
+	if(istype(G,/obj/item/device/laptop))
+		if(charging)
+			return
+
+
+		// Checks to make sure he's not in space doing it, and that the area got proper power.
+		var/area/a = get_area(src)
+		if(!isarea(a))
+			user << "\red The [name] blinks red as you try to insert the item!"
+			return
+		if(a.power_equip == 0)
+			user << "\red The [name] blinks red as you try to insert the item!"
+			return
+
+		if(istype(G, /obj/item/device/laptop))
+			var/obj/item/device/laptop/L = G
+			if(!L.stored_computer.battery)
+				user << "There's no battery in it!"
+				return
+		user.drop_item()
+		G.loc = src
+		charging = G
+		use_power = 2
+		update_icon()
+	else if(istype(G, /obj/item/weapon/wrench))
+		if(charging)
+			user << "\red Remove the laptop first!"
+			return
+		anchored = !anchored
+		user << "You [anchored ? "attached" : "detached"] the recharger."
+		playsound(loc, 'sound/items/Ratchet.ogg', 75, 1)
+
+/obj/machinery/laprecharger/attack_hand(mob/user as mob)
+	add_fingerprint(user)
+
+	if(charging)
+		charging.update_icon()
+		charging.loc = loc
+		charging = null
+		use_power = 1
+		update_icon()
+
+/obj/machinery/laprecharger/attack_paw(mob/user as mob)
+	return attack_hand(user)
+
+/obj/machinery/laprecharger/process()
+	if(stat & (NOPOWER|BROKEN) || !anchored)
+		return
+
+	if(charging)
+		if(istype(charging, /obj/item/device/laptop))
+			var/obj/item/device/laptop/L = charging
+			if(L.stored_computer.battery.charge < L.stored_computer.battery.maxcharge)
+				L.stored_computer.battery.give(1000)
+				icon_state = icon_state_charging
+				use_power(2500)
+			else
+				icon_state = icon_state_charged
+			return
+
+
+/obj/machinery/laprecharger/emp_act(severity)
+	if(stat & (NOPOWER|BROKEN) || !anchored)
+		..(severity)
+		return
+
+/obj/machinery/laprecharger/update_icon()	//we have an update_icon() in addition to the stuff in process to make it feel a tiny bit snappier.
+	if(charging)
+		icon_state = icon_state_charging
+	else
+		icon_state = icon_state_idle
+
+// Atlantis: No need for that copy-pasta code, just use var to store icon_states instead.
+obj/machinery/laprecharger/wallcharger
+	name = "wall laptop recharger"
+	icon = 'icons/obj/stationobjs.dmi'
+	icon_state = "wrecharger0"
+	icon_state_idle = "wrecharger0"
+	icon_state_charging = "wrecharger1"
+	icon_state_charged = "wrecharger2"