Add justsign to game list

Assets/JustSign/Scripts/JustSignController.cs

@@ -0,0 +1,58 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class JustSignController : MonoBehaviour
+{   
+    /// <summary>
+    /// All of the words that can be used in this session
+    /// </summary>
+    private string[] words;
+
+    /// <summary>
+    /// All of the available themes
+    /// </summary>
+    private ThemeList themeList;
+
+    /// <summary>
+    /// The theme we are currently using
+    /// </summary>
+    private Theme currentTheme;
+
+    // Start is called before the first frame update
+    void Start()
+    {   
+        themeList = ThemeLoader.LoadJson();
+        currentTheme = FindThemeByName(PlayerPrefs.GetString("themeName"));
+        words = currentTheme.words;
+    }
+
+    // Update is called once per frame
+    void Update()
+    {
+        
+    }
+
+    /// <summary>
+    /// Find the chosen theme by its name
+    /// </summary>
+    /// <param name="themeName">The name of the theme to find</param>
+    /// <returns>The requested theme</returns>
+    private Theme FindThemeByName(string themeName)
+    {
+        int themeIndex = 0;
+
+        while (themeIndex < themeList.themes.Length)
+        {
+            Theme theme = themeList.themes[themeIndex];
+            if (theme.name == themeName)
+            {
+                return theme;
+            }
+            themeIndex++;
+        }
+
+        Debug.Log("Requested theme not found");
+        return null;
+    }
+}