add page title

main.cr

@@ -4,6 +4,7 @@ agent = Mechanize.new
 agent.request_headers = HTTP::Headers{"Foo" => "Bar"}
 params = {"hoge" => "hoge"}
 page = agent.get("http://example.com/", params: params)
-puts page.code
-puts page.body
-puts page.css("h1").first.inner_text
+#puts page.code
+#puts page.body
+#puts page.css("h1").first.inner_text
+puts page.title

src/mechanize/page.cr

@@ -11,4 +11,8 @@ class MechanizeCr::Page < MechanizeCr::File
   def parser : Myhtml::Parser
     @parser ||=  Myhtml::Parser.new(@body)
   end
+
+  def title
+    title = parser.css("title").first.inner_text
+  end
 end