added: forestry support

exampleSite/.forestry/front_matter/templates/portfolio.yml

@@ -0,0 +1,25 @@
+---
+label: Portfolio
+hide_body: false
+fields:
+- type: text
+  name: title
+  label: title
+- type: datetime
+  name: date
+  label: date
+- type: text
+  name: type
+  label: type
+- type: file
+  name: image
+  label: image
+- type: list
+  name: category
+  label: category
+- type: image_gallery
+  name: project_images
+  label: project_images
+pages:
+- content/portfolio/seamless-watch.md
+- content/portfolio/use-less-brand.md