Shopify docs (#62)

* ✨ Add Shopify node docs

* ✨ Add Shopify Trigger node docs

docs/nodes/nodes-library/nodes/Shopify/README.md

@@ -0,0 +1,41 @@
+---
+permalink: /nodes/n8n-nodes-base.shopify
+---
+
+# Shopify
+
+[Shopify](https://www.shopify.com/) is an e-commerce platform that allows users to set up an online store and sell their products.
+
+::: tip 🔑 Credentials
+You can find authentication information for this node [here](../../../credentials/Shopify/README.md).
+:::
+
+## Basic Operations
+
+- Order
+	- Create an order
+	- Delete an order
+	- Get an order
+	- Get all orders
+	- Update an order
+
+## Example Usage
+
+This workflow allows you get all orders from Shopify. You can also find the [workflow](https://n8n.io/workflows/548) on the website. This example usage workflow uses the following two nodes.
+
+- [Start](../../core-nodes/Start/README.md)
+- [Shopify]()
+
+The final workflow should look like the following image.
+
+![A workflow with the Shopify node](./workflow.png)
+
+### 1. Start node
+
+The start node exists by default when you create a new workflow.
+
+### 2. Shopify node
+
+1. First of all, you'll have to enter credentials for the Shopify node. You can find out how to do that [here](../../../credentials/Shopify/README.md).
+2. Select 'Get All' from the *Operation* dropdown list.
+3. Click on *Execute Node* to run the workflow.

docs/nodes/nodes-library/trigger-nodes/ShopifyTrigger/README.md

@@ -0,0 +1,28 @@
+---
+permalink: /nodes/n8n-nodes-base.shopifyTrigger
+---
+
+# Shopify Trigger
+
+[Shopify](https://www.shopify.com/) is an e-commerce platform that allows users to set up an online store and sell their products.
+
+::: tip 🔑 Credentials
+You can find authentication information for this node [here](../../../credentials/Shopify/README.md).
+:::
+
+
+## Example Usage
+
+This workflow allows you to receive updates when a new order is created in Shopify. You can also find the [workflow](https://n8n.io/workflows/547) on the website. This example usage workflow would use the following node.
+- [Shopify Trigger]()
+
+The final workflow should look like the following image.
+
+![A workflow with the Shopify Trigger node](./workflow.png)
+
+
+### 1. Shopify Trigger node
+
+1. First of all, you'll have to enter credentials for the Shopify Trigger node. You can find out how to do that [here](../../../credentials/Shopify/README.md).
+2. Select 'Orders create' from the *Topic* dropdown list.
+3. Click on *Execute Node* to run the workflow.