Merged in feat/footer (pull request #11)

Feat/footer

* chore: correct type

* fix: remove redundant return type

* chore: align code formatting

* chore: format code to avoid diffing noise

* chore: clean up format diffing noise

* chore: move props tying to types folder

* fix: update app_downloads usage and types

* fix: improve footer query and typings

* refactor: add Image.graphql

* fix: correct typings

lib/graphql/Fragments/Image.graphql

@@ -0,0 +1,13 @@
+fragment Image on SysAsset {
+  description
+  dimension {
+    height
+    width
+  }
+  metadata
+  title
+  url
+  system {
+    uid
+  }
+}