Add: maestro main menu page

src/web/module/maestro_header.html

@@ -0,0 +1,19 @@
+<div class="container">
+
+	<span class="col two">
+		<a href="./../main/index.html" id="home" class="btn btn-orange" style="padding: 1.1em;">첫 화면</a>
+	</span>
+
+	<span class="col two" style="float: right;">
+		<a href="#" id="logout_maestro" class="btn btn-sea">마에스트로<br/>로그아웃</a>
+	</span>
+
+	<span class="col two" style="float: right;">
+		<a href="#" target="_blank" id="enter_test_player" class="btn btn-rouge">마에스트로<br/>기록 삭제</a>
+	</span>
+
+	<span class="col two" style="float: right;">
+		<a href="./../client/menu_app.html" target="_blank" id="delete_test_player_history" class="btn btn-rouge">마에스트로<br/>입장</a>
+	</span>
+
+</div>