Refactor FritzBot class and added full coverage with unit tests. (#149)

Author: PatrykOlejniczak

ConsoleChatbot/Program.cs

@@ -1,13 +1,13 @@
 using Fritz.Chatbot.Commands;
 using Fritz.StreamLib.Core;
-using Fritz.StreamTools.Services;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Logging.Abstractions;
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using Fritz.Chatbot;
 
 namespace ConsoleChatbot
 {

Fritz.Chatbot/AssemblyInfo.cs

@@ -1,7 +1,3 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Runtime.CompilerServices;
-using System.Threading.Tasks;
+using System.Runtime.CompilerServices;
 
 [assembly: InternalsVisibleTo("Test")]

Fritz.Chatbot/ChatUserInfo.cs

@@ -1,6 +1,6 @@
 using System;
 
-namespace Fritz.StreamTools.Services
+namespace Fritz.Chatbot
 {
 	public class ChatUserInfo
 	{

Fritz.Chatbot/Commands/HelpCommand.cs

@@ -4,7 +4,6 @@
 using System.Text;
 using System.Threading.Tasks;
 using Fritz.StreamLib.Core;
-using Fritz.StreamTools.Services;
 using Microsoft.Extensions.DependencyInjection;
 
 namespace Fritz.Chatbot.Commands