pantheon-yml.patch

diff --git a/pantheon.yml b/pantheon.yml
new file mode 100644
index 0000000..25f0f6d
--- /dev/null
+++ b/pantheon.yml
@@ -0,0 +1,12 @@
+api_version: 1
+
+php_version: 5.6
+
+drush_version: 7
+
+workflows:
+  deploy:
+    after:
+        - type: webphp
+          description: Post to Slack after deploy
+          script: private/scripts/slack_notification.php