Introducing settings for blender-cloud

Moved Blender Cloud specific settings from Pillar into this application.

src/templates/users/settings/billing.pug

@@ -0,0 +1,68 @@
+| {% extends 'layout.html' %}
+| {% block head %}
+style(type='text/css').
+	button#recheck_subscription {
+		margin-top: 1em;
+	}
+| {% endblock %}
+| {% block body %}
+.container
+	#settings
+		| {% include 'users/settings/_sidebar.html'%}
+		#settings-container
+			.settings-header
+				.settings-title Subscription
+
+			.settings-content
+
+				| {% if store_user['cloud_access'] %}
+				h3.subscription-active
+					i.pi-check
+					|  Your subscription is active
+				h4 Thank you for supporting us!
+
+				hr
+
+				p Subscription expires on: <strong>{{ store_user['expiration_date'][:10] }}</strong>
+				a(href="https://store.blender.org/my-account/subscriptions/") Manage your subscription on Blender Store
+				| {% else %}
+
+				| {% if 'demo' in groups %}
+				h3.subscription-demo
+					i.pi-heart-filled
+					| You have a free account
+
+				hr
+
+				p You have full access to the Blender Cloud, provided by the Blender Institute. This account is meant for free evaluation of the service. Get in touch with #[a(href="mailto:cloudsupport@blender.org") cloudsupport@blender.org] if you have any questions.
+
+				| {% else %}
+				h3.subscription-missing
+					i.pi-info
+					| You do not have an active subscription.
+				h3
+					a(href="https://store.blender.org/product/membership/") Get full access to Blender Cloud now!
+				| {% endif %}
+
+				| {% endif %}
+
+				p
+					button#recheck_subscription.btn.btn-default(onclick="javascript:recheck_subscription(this)") Re-check my subscription
+				hr
+
+
+script.
+	function recheck_subscription(button) {
+		$(button).text('Checking');
+
+		$.get('/api/bcloud/update-subscription')
+		.done(function() {
+			window.location.reload();
+		})
+		.fail(function() {
+			alert('Unable to update subscription, please check your internet connection.');
+		})
+		;
+	}
+
+| {% endblock %}