Add intllib support.

Some polish and german translations.
Start adding tooltips.

locale/pl.txt

@@ -0,0 +1,53 @@
+# Translation by RealBadAngel
+
+### bags.lua ###
+Bags = Plecaki
+Bag 1 = Plecak 1
+Bag 2 = Plecak 2
+Bag 3 = Plecak 3
+Bag 4 = Plecak 4
+Small Bag = Maly plecak
+Medium Bag = Sredni plecak
+Large Bag = Duzy plecak
+
+### inernal.lua ###
+Page: = 
+%s of %s = 
+Filter: = 
+
+### register.lua ###
+Can use the creative inventory = 
+Home position set to: %s = 
+Time of day set to 6am = 
+You don't have the settime priviledge! = 
+Time of day set to 9pm = 
+This button has been disabled outside of creative mode to prevent accidental inventory trashing. Use the trash slot instead. = 
+Inventory Cleared! = 
+Crafting = 
+Trash: = 
+Refill: = 
+Crafting Guide = 
+Method: = 
+Result: %s = 
+crafting = 
+shapeless crafting = 
+cooking = 
+alloy cooking = 
+Copy to craft grid: = 
+All = 
+Recipe %s of %s = 
+Alternate = 
+
+### waypoints.lua ###
+White = Bialy
+Yellow = Zolty
+Red = Czerwony
+Green = Zielony
+Blue = Niebieski
+Waypoints = Punkty orientacyjne
+Waypoint active = Punkt wylaczony
+Waypoint inactive = Punkt wlaczony
+World position = Pozycja
+Name = Nazwa
+HUD text color = Kolor tekstu HUD
+Toggle waypoint = Przelacz punkt