Add url and opti migrations

migrations.py

@@ -17,4 +17,5 @@ for num in range(100):
     # Save in database
     mi_contacto = Contact(name=name, surname=surname, email=email, phone=phone)
     db.session.add(mi_contacto)
-    db.session.commit()
+
+db.session.commit()

templates/layouts/master.html

@@ -19,7 +19,7 @@
 			<span class="icon-bar"></span>
 			<span class="icon-bar"></span>
 		  </button>
-		  <a class="navbar-brand" href="#">Contact Manager</a>
+		  <a class="navbar-brand" href="/">Contact Manager</a>
 		</div>
 		<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
 			<form action="{{ url_for('search') }}" method="get" class="navbar-form navbar-left">