Add social account sign in template

apps/accounts/templates/socialaccount/login.html

@@ -0,0 +1,22 @@
+{% extends "base.html" %}
+{% load crispy_forms_filters %}
+
+{% block title %}Sign In{% endblock %}
+
+{% block content %}
+<h1>Sign In</h1>
+{% if process == "connect" %}
+<h1>{% blocktrans with provider.name as provider %}Connect {{ provider }}{% endblocktrans %}</h1>
+
+<p>{% blocktrans with provider.name as provider %}You are about to connect a new third party account from {{ provider }}.{% endblocktrans %}</p>
+{% else %}
+<h1>{% blocktrans with provider.name as provider %}Sign In Via {{ provider }}{% endblocktrans %}</h1>
+
+<p>{% blocktrans with provider.name as provider %}You are about to sign in using a third party account from {{ provider }}.{% endblocktrans %}</p>
+{% endif %}
+
+<form method="post">
+  {% csrf_token %}
+  <button type="submit">{% trans "Continue" %}</button>
+</form>
+{% endblock content %}