add annotations

src/Annotation.php

@@ -0,0 +1,50 @@
+<?php
+
+namespace DavidBadura\Taskwarrior;
+
+use Carbon\Carbon;
+use JMS\Serializer\Annotation as JMS;
+
+/**
+ * @author David Badura <d.a.badura@gmail.com>
+ */
+class Annotation
+{
+    /**
+     * @var string
+     *
+     * @JMS\Type("string")
+     */
+    private $description;
+
+    /**
+     * @var Carbon
+     *
+     * @JMS\Type("Carbon")
+     */
+    private $entry;
+
+    /**
+     * @return string
+     */
+    public function getDescription()
+    {
+        return $this->description;
+    }
+
+    /**
+     * @param string $description
+     */
+    public function setDescription($description)
+    {
+        $this->description = $description;
+    }
+
+    /**
+     * @return Carbon
+     */
+    public function getEntry()
+    {
+        return $this->entry;
+    }
+}