make top-level classes public

Shared/Clock.cs

@@ -1,7 +1,7 @@
 using System;
 
 namespace SemiColinGames {
-  class Clock {
+  public class Clock {
     public static void AddModelTime(double seconds) {
       ModelTime += TimeSpan.FromSeconds(seconds);
     }

Shared/Debug.cs

@@ -3,7 +3,7 @@ using Microsoft.Xna.Framework.Graphics;
 using System.Collections.Generic;
 
 namespace SemiColinGames {
-  static class Debug {
+  public static class Debug {
     struct DebugRect {
       public Rectangle Rect;
       public Color Color;

Shared/ExtensionMethods.cs

@@ -7,7 +7,7 @@ using System.IO;
 // Methods are ordered alphabetically by type name.
 
 namespace SemiColinGames {
-  static class ExtensionMethods {
+  public static class ExtensionMethods {
     // ContentManager
     public static string LoadString(this ContentManager content, string path) {
       string fullPath = Path.Combine(content.RootDirectory, path);

Shared/FSM.cs

@@ -1,5 +1,4 @@
-using System;
-using System.Collections.Generic;
+using System.Collections.Generic;
 
 namespace SemiColinGames {
   public interface IState<T> {

Shared/FpsCounter.cs

@@ -1,7 +1,7 @@
 using System;
 
 namespace SemiColinGames {
-  class FpsCounter {
+  public class FpsCounter {
     private readonly int[] frameTimes = new int[60];
     private double fps = 0;
     private int idx = 0;

Shared/Line.cs

@@ -2,7 +2,7 @@
 using System;
 
 namespace SemiColinGames {
-  class Line {
+  public class Line {
     public static Point[] Rasterize(Point p1, Point p2) {
       return Line.Rasterize(p1.X, p1.Y, p2.X, p2.Y);
     }

Shared/Sprites.cs

@@ -4,7 +4,7 @@ using Newtonsoft.Json.Linq;
 using System.Collections.Generic;
 
 namespace SemiColinGames {
-  static class Sprites {
+  public static class Sprites {
     public static Sprite Executioner;
     public static Sprite Ninja;
 
@@ -45,7 +45,7 @@ namespace SemiColinGames {
     }
   }
 
-  class Sprite {
+  public class Sprite {
     public readonly TextureRef Texture;
 
     private readonly Dictionary<string, SpriteAnimation> animations;

Shared/Text.cs

@@ -2,7 +2,7 @@
 using Microsoft.Xna.Framework.Graphics;
 
 namespace SemiColinGames {
-  static class Text {
+  public static class Text {
     // Outlined text in black.
     public static void DrawOutlined(
         SpriteBatch spriteBatch, SpriteFont font, string text, Vector2 position, Color color) {

Shared/Timer.cs

@@ -2,7 +2,7 @@
 using System.Diagnostics;
 
 namespace SemiColinGames {
-  class Timer {
+  public class Timer {
 
     private readonly Stopwatch stopwatch = new Stopwatch();
     private readonly double targetTime;