moved formatting to MLEM proper

Demos/UiDemo.cs

@@ -6,12 +6,12 @@ using Microsoft.Xna.Framework;
 using Microsoft.Xna.Framework.Graphics;
 using MLEM.Extensions;
 using MLEM.Font;
+using MLEM.Formatting;
 using MLEM.Input;
 using MLEM.Startup;
 using MLEM.Textures;
 using MLEM.Ui;
 using MLEM.Ui.Elements;
-using MLEM.Ui.Format;
 using MLEM.Ui.Style;
 
 namespace Demos {

MLEM.Ui/Elements/Paragraph.cs

@@ -6,8 +6,8 @@ using Microsoft.Xna.Framework;
 using Microsoft.Xna.Framework.Graphics;
 using MLEM.Extensions;
 using MLEM.Font;
+using MLEM.Formatting;
 using MLEM.Textures;
-using MLEM.Ui.Format;
 using MLEM.Ui.Style;
 
 namespace MLEM.Ui.Elements {

MLEM/Formatting/FormattingCode.cs

@@ -1,8 +1,7 @@
-using System;
 using Microsoft.Xna.Framework;
 using MLEM.Textures;
 
-namespace MLEM.Ui.Format {
+namespace MLEM.Formatting {
     public class FormattingCode {
 
         public readonly Type CodeType;

MLEM/Formatting/TextFormatting.cs

@@ -1,4 +1,3 @@
-using System;
 using System.Collections.Generic;
 using System.Text.RegularExpressions;
 using Microsoft.Xna.Framework;
@@ -7,13 +6,17 @@ using MLEM.Extensions;
 using MLEM.Font;
 using MLEM.Textures;
 
-namespace MLEM.Ui.Format {
+namespace MLEM.Formatting {
     public static class TextFormatting {
 
         public static readonly Dictionary<string, FormattingCode> FormattingCodes = new Dictionary<string, FormattingCode>();
-        public static string OneEmString = "    ";
         private static Regex formatRegex;
 
+        // Unicode suggests that a space should be 1/4em in length, so this string should be
+        // 1em in length for most fonts. If it's not for the used font, the user can just
+        // change the value of this string to something that is in fact 1em long
+        public static string OneEmString = "    ";
+
         static TextFormatting() {
             SetFormatIndicators('[', ']');