moved types to types

- moved types to types
- added callback
- included sdl-ttf

Pioneers.cabal

@@ -11,7 +11,9 @@ executable Pioneers
                    Map.Map,
                    Render.Misc,
                    Render.Render,
-                   Render.RenderObject
+                   Render.RenderObject,
+                   UI.Callbacks,
+                   Types
   main-is:         Main.hs
   build-depends:   
                    base >=4.6,
@@ -29,5 +31,6 @@ executable Pioneers
                    linear >=1.3.1 && <1.4,
                    lens >=3.10.1 && <3.11,
                    SDL2 >= 0.1.0,
-                   time >=1.4.0 && <1.5
+                   time >=1.4.0 && <1.5,
+                   SDL2-ttf >=0.1.0 && <0.2