Capitalize namespacing structs

This helps to avoid name clashes when breaking up modules into packages.

src/hulk/console.d

@@ -6,7 +6,7 @@ module hulk.console;
 import hulk.fb;
 import hulk.kfont;
 
-struct console
+struct Console
 {
     /** Console width in text columns. */
     private static __gshared size_t m_width;
@@ -25,8 +25,8 @@ struct console
      */
     public static void initialize()
     {
-        m_width = fb.width / kfont.advance;
-        m_height = fb.height / kfont.line_height;
+        m_width = Fb.width / Kfont.advance;
+        m_height = Fb.height / Kfont.line_height;
     }
 
     /**
@@ -34,7 +34,7 @@ struct console
      */
     public static void clear()
     {
-        fb.clear();
+        Fb.clear();
         m_x = 0u;
         m_y = 0u;
     }
@@ -64,10 +64,10 @@ struct console
         if (m_y == m_height)
         {
             m_y--;
-            fb.copy_rows_up(fb_y(m_height - 1u),
-                    (m_height - 1u) * kfont.line_height,
-                    kfont.line_height);
-            fb.rect(0u, fb_y(m_height - 1u), fb_x(m_width), kfont.line_height, 0u);
+            Fb.copy_rows_up(fb_y(m_height - 1u),
+                    (m_height - 1u) * Kfont.line_height,
+                    Kfont.line_height);
+            Fb.rect(0u, fb_y(m_height - 1u), fb_x(m_width), Kfont.line_height, 0u);
         }
     }
 
@@ -80,8 +80,8 @@ struct console
      */
     private static void render_char(size_t x, size_t y, char ch)
     {
-        const(CharInfo) * ci = &kfont.chars[ch];
-        fb.blit_alpha_bitmap(fb_x(x) + ci.left, fb_y(y) + ci.top - ci.height, ci.bitmap, ci.width, ci.height);
+        const(CharInfo) * ci = &Kfont.chars[ch];
+        Fb.blit_alpha_bitmap(fb_x(x) + ci.left, fb_y(y) + ci.top - ci.height, ci.bitmap, ci.width, ci.height);
     }
 
     /**
@@ -89,7 +89,7 @@ struct console
      */
     private static size_t fb_x(size_t x)
     {
-        return x * kfont.advance;
+        return x * Kfont.advance;
     }
 
     /**
@@ -97,6 +97,6 @@ struct console
      */
     private static size_t fb_y(size_t y)
     {
-        return fb.height - ((y + 1u) * kfont.line_height);
+        return Fb.height - ((y + 1u) * Kfont.line_height);
     }
 }