Semi-automatically cleanup (dimensions of) photo galleries

_data/gallery/2014-glasgow.yml

@@ -3,105 +3,94 @@ date: 2014-02-01
 map:
   latitude: 55.858922938889
   longitude: -4.2454626416667
-  zoom: 8
 photos:
   2396dc5:
     aperture: f/2.0
     date: 2014-02-01 14:18:32
     exposure: 8067/1000000
     file: IMG_20140201_141831
-    location:
-      latitude: 55.862373333333
-      longitude: -4.2331766944444
     model: One S
     make: HTC
+    latitude: 55.862373333333
+    longitude: -4.2331766944444
   edf0f54:
     aperture: f/2.0
     date: 2014-02-01 14:20:47
     exposure: 6012/1000000
     file: IMG_20140201_142045
-    location:
-      latitude: 55.862434361111
-      longitude: -4.2329826111111
     model: One S
     make: HTC
+    latitude: 55.862434361111
+    longitude: -4.2329826111111
   819ca68:
     aperture: f/2.0
     date: 2014-02-01 14:37:18
     exposure: 1883/1000000
     file: IMG_20140201_143718
-    location:
-      latitude: 55.856777166667
-      longitude: -4.2433500277778
     model: One S
     make: HTC
+    latitude: 55.856777166667
+    longitude: -4.2433500277778
   c85629d:
     aperture: f/2.0
     date: 2014-02-01 14:49:55
     exposure: 2321/1000000
     file: IMG_20140201_144955
-    location:
-      latitude: 55.855140666667
-      longitude: -4.2434072222222
     model: One S
     make: HTC
+    latitude: 55.855140666667
+    longitude: -4.2434072222222
   8ab87e1:
     aperture: f/2.0
     date: 2014-02-01 14:53:38
     exposure: 4338/1000000
     file: IMG_20140201_145338
-    location:
-      latitude: 55.855140666667
-      longitude: -4.2433929444444
     model: One S
     make: HTC
+    latitude: 55.855140666667
+    longitude: -4.2433929444444
   f017173:
     aperture: f/2.0
     date: 2014-02-01 15:41:02
     exposure: 8790/1000000
     file: IMG_20140201_154101
-    location:
-      latitude: 55.860454555556
-      longitude: -4.2521462222222
     model: One S
     make: HTC
+    latitude: 55.860454555556
+    longitude: -4.2521462222222
   d3335c6:
     aperture: f/2.0
     date: 2014-02-02 12:41:09
     exposure: 10007/1000000
     file: IMG_20140202_124109
-    location:
-      latitude: 55.861888861111
-      longitude: -4.2492761388889
     model: One S
     make: HTC
+    latitude: 55.861888861111
+    longitude: -4.2492761388889
   a82d539:
     aperture: f/2.0
     date: 2014-02-02 12:50:07
     exposure: 1997/1000000
     file: IMG_20140202_125007
-    location:
-      latitude: 55.85713575
-      longitude: -4.2536396944444
     model: One S
     make: HTC
+    latitude: 55.85713575
+    longitude: -4.2536396944444
   389310b:
     aperture: f/2.0
     date: 2014-02-02 12:50:32
     exposure: 3310/1000000
     file: IMG_20140202_125031
-    location:
-      latitude: 55.857994055556
-      longitude: -4.2534589722222
     model: One S
     make: HTC
+    latitude: 55.857994055556
+    longitude: -4.2534589722222
   c8c2b4e:
     aperture: f/2.0
     date: 2014-02-02 13:20:06
     exposure: 703/1000000
     file: IMG_20140202_132005
-    location:
-      latitude: 55.859889972222
-      longitude: -4.2497958888889
     model: One S
-    make: HTC
+    make: HTC
+    latitude: 55.859889972222
+    longitude: -4.2497958888889