SignIN - Added default account

Author: app-generator

apps/templates/authentication/login.html

@@ -11,9 +11,12 @@
               <div class="card card-plain mt-8">
                 <div class="card-header pb-0 text-left bg-transparent">
                   <h3 class="font-weight-bolder text-info text-gradient">Welcome back</h3>
-                  <p class="mb-0">Enter your email and password to sign in</p>
+                  <p class="mb-0">
+                    Default account: <strong>test / pass</strong>
+                  </p>
                 </div>
                 <div class="card-body">
+
                   {% if is_github %}
                   <div class="text-center">
                     <a class="btn btn-outline-light" href="{{ url_for('github.login') }}">