fixes for form pages

sourcing/templates/form/simple.html

@@ -1,8 +1,6 @@
 {% extends "base.html" %}
 
 {% block content %}
-  <h1 class="mt-3">{{ self.title() }}</h1>
-  {% block form %}
+  <h1>{{ self.title() }}</h1>
   {% include "form/main.html" %}
 {% endblock %}
-{% endblock %}

sourcing/templates/login.html

@@ -1,7 +1,9 @@
-{% extends "form/simple.html" %}
+{% extends "base.html" %}
 {% from "form/controls.html" import render_field, checkbox, submit %}
 
 {% block title %}Login{% endblock %}
+
+{% block content %}
 {% set action=url_for('.login') %}
 {% set label="Sign in" %}
 
@@ -18,3 +20,7 @@
     <a href="{{ url_for('.password_reset') }}">forgotten your password?</a>
 </div>
 {% endset %}
+
+  <h1>{{ self.title() }}</h1>
+  {% include "form/main.html" %}
+{% endblock %}

sourcing/templates/signup.html

@@ -1,8 +1,9 @@
-{% extends "form/simple.html" %}
+{% extends "base.html" %}
 {% from "form/controls.html" import render_field %}
 
 {% block title %}Sign up{% endblock %}
 
+{% block content %}
   {% set action=url_for('.signup') %}
   {% set label="Sign up" %}
 
@@ -11,3 +12,7 @@
   {{ render_field(form.password) }}
   {{ render_field(form.email) }}
   {% endset %}
+
+  <h1>{{ self.title() }}</h1>
+  {% include "form/main.html" %}
+{% endblock %}