Work on permission system, along with initial work on database(postgres) system

DeukBot4/Database/DatabaseConnection.cs

@@ -0,0 +1,28 @@
+using System;
+using DeukBot4.MessageHandlers.Permissions;
+using Npgsql;
+
+namespace DeukBot4.Database
+{
+    public class DatabaseConnection : IDisposable
+    {
+        public static string ConnectionString { private get; set; }
+        private readonly NpgsqlConnection _connection;
+
+        public DatabaseConnection()
+        {
+            _connection = new NpgsqlConnection(ConnectionString);
+            _connection.Open();
+        }
+
+        public void Dispose()
+        {
+            _connection.Dispose();
+        }
+
+        public static implicit operator NpgsqlConnection(DatabaseConnection conn)
+        {
+            return conn._connection;
+        }
+    }
+}