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Some first day fug fixes.

Tools/DialogueSystem/DialogueSystem.cs

@@ -22,6 +22,9 @@ public class DialogueSystem : MonoBehaviour{
         anim = GetComponent<Animator>();
     }
 
+    /// <summary>Start or continue the dialogue
+    /// <para>This function returns false if the dialogue has ended.</para>
+    /// </summary>
     public bool Dialogue(Dialogue dialogue){
         if(!talking){
             if (dialogue.displayName){