reformat gallery photo files

gallery/2014-london-iceland-trip/033bb54-royal-observatory.md

@@ -1,12 +1,18 @@
 ---
+date: '2014-03-08 15:38:50'
+exif:
+  aperture: f/2.4
+  exposure: 1/3195
+  make: Apple
+  model: 'iPhone 5'
 layout: gallery-photo
-title: "Royal Observatory"
-date: "2014-03-08 15:38:50"
-ordering: 5
-exif: { make: "Apple", model: "iPhone 5", aperture: "f/2.4", exposure: "1/3195" }
-previous: "/gallery/2014-london-iceland-trip/fbe9b12-hyde-park"
-next: "/gallery/2014-london-iceland-trip/c217f20-greenwich-park"
-location: { latitude: 51.478298187256, longitude: -0.001099999994 }
+location:
+  latitude: 51.478298187256
+  longitude: -0.001099999994
+next: /gallery/2014-london-iceland-trip/c217f20-greenwich-park
+ordering: 4
+previous: /gallery/2014-london-iceland-trip/fbe9b12-hyde-park
+title: 'Royal Observatory'
 ---
 
 Another stop on the transportation tour was the Royal Observatory with the line separating East from West.