reformat gallery photo files

gallery/2014-london-iceland-trip/1e88721-saga-museum.md

@@ -1,12 +1,18 @@
 ---
+date: '2014-03-13 17:24:42'
+exif:
+  aperture: f/2.4
+  exposure: 1/371
+  make: Apple
+  model: 'iPhone 5'
 layout: gallery-photo
-title: "Saga Museum"
-date: "2014-03-13 17:24:42"
-ordering: 66
-exif: { make: "Apple", model: "iPhone 5", aperture: "f/2.4", exposure: "1/371" }
-previous: "/gallery/2014-london-iceland-trip/340d0ac-cured-shark"
-next: "/gallery/2014-london-iceland-trip/524128b-panorama"
-location: { latitude: 64.12920283, longitude: -21.91857 }
+location:
+  latitude: 64.12920283
+  longitude: -21.91857
+next: /gallery/2014-london-iceland-trip/524128b-panorama
+ordering: 65
+previous: /gallery/2014-london-iceland-trip/340d0ac-cured-shark
+title: 'Saga Museum'
 ---
 
 There was a patio on top of these six large water tanks just outside downtown.