Added FSO.Files for use with the API server

Don't ask me. FreeSO is the prime example of dependency hell.

server/tso.files/IniFile.cs

@@ -0,0 +1,59 @@
+using System.Collections.Generic;
+using System.IO;
+
+namespace FSO.Files
+{
+    public class IniFile : Dictionary<string, IniSection>
+    {
+        public static IniFile Read(string path){
+            using (var stream = new FileStream(path, FileMode.Open, FileAccess.Read)){
+                var result = new IniFile();
+                result.Decode(stream);
+                return result;
+            }
+        }
+
+
+        public void Decode(Stream stream)
+        {
+            IniSection currentSection = null;
+
+            using (var reader = new StreamReader(stream)){
+                string line = null;
+
+                while((line = reader.ReadLine()) != null){
+                    line = line.TrimStart();
+
+                    if (line.StartsWith(";")){
+                        //Comment
+                    }else if (line.StartsWith("[")){
+                        //Section
+                        currentSection = new IniSection();
+                        currentSection.Name = line.Substring(1);
+                        currentSection.Name = currentSection.Name.Substring(0, currentSection.Name.LastIndexOf("]"));
+                        this.Add(currentSection.Name, currentSection);
+                    }
+                    else
+                    {
+                        //Could be a key / value
+                        var split = line.IndexOf("=");
+                        if(split != -1 && currentSection != null && split+1 < line.Length){
+                            var key = line.Substring(0, split).Trim();
+                            var value = line.Substring(split + 1).TrimStart();
+
+                            if(key.Length > 0)
+                            {
+                                currentSection[key] = value;
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    public class IniSection : Dictionary<string, string>
+    {
+        public string Name { get; set; }
+    }
+}