Introducing settings for blender-cloud

Moved Blender Cloud specific settings from Pillar into this application.

src/templates/users/settings/emails.pug

@@ -0,0 +1,27 @@
+| {% extends 'layout.html' %}
+| {% block body %}
+.container
+	#settings
+		| {% include 'users/settings/_sidebar.html'%}
+		#settings-container
+			.settings-header
+				.settings-title Emails
+
+			.settings-content
+
+				.settings-form
+					form#settings-form(method='POST', action="{{url_for('settings.emails')}}")
+						| {{ form.csrf_token }}
+						| {% for subfield in form.email_communications %}
+						.form-group.
+							{{ subfield }}
+							{{ subfield.label }}
+						| {% endfor %}
+
+						.buttons
+							button.btn.btn-default.button-submit(type='submit')
+								i.pi-check
+								| Save Changes
+
+
+| {% endblock %}