Add initial datadog widget

_site/content/modules/datadog.md

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+---
+title: "Datadog"
+date: 2018-08-18T00:00:00Z
+draft: false
+weight: 160
+---
+
+<img class="screenshot" src="/imgs/modules/newrelic.png" width="640" height="189" alt="newrelic screenshot" />
+
+Connects to the Datadog API and displays alerting modules
+
+## Source Code
+
+```bash
+wtf/datadog/
+```
+
+## Configuration
+
+```yaml
+datadog:
+  apiKey: "<yourapikey>"
+  applicationKey: "<yourapplicationkey>"
+  enabled: true
+  position:
+    top: 4
+    left: 3
+    height: 1
+    width: 2
+  monitors:
+    tags:
+      - "team:ops"
+```
+
+### Attributes
+
+`apiKey` <br />
+Value: Your <a href="https://docs.datadoghq.com/api/?lang=python#overview">Datadog API</a> key.
+
+`applicationKey` <br />
+The integer ID of the New Relic application you wish to report on. <br/>
+Value: Your <a href="https://docs.datadoghq.com/api/?lang=python#overview">Datadog Application</a> key.
+
+`monitors` <br />
+Configuration for the monitors functionality.
+
+`tags` <br />
+Array of tags you want to query monitors by.
+
+`enabled` <br />
+Determines whether or not this module is executed and if its data displayed onscreen. <br />
+Values: `true`, `false`.
+
+`position` <br />
+Defines where in the grid this module's widget will be displayed. <br />
+
+`refreshInterval` <br />
+How often, in seconds, this module will update its data. <br />
+Values: A positive integer, `0..n`.