imagery: add html titles

[chef.git] / cookbooks / imagery / recipes / gb_os_sv.rb

diff --git a/cookbooks/imagery/recipes/gb_os_sv.rb b/cookbooks/imagery/recipes/gb_os_sv.rb
index a679ce444f38b26bf3abe6bd13837821aaeb8ad1..439231cbebc6c07a7c3a8f7fd4e13b0976598b0f 100644 (file)
--- a/cookbooks/imagery/recipes/gb_os_sv.rb
+++ b/cookbooks/imagery/recipes/gb_os_sv.rb
@@ -42,6 +42,7 @@ cookbook_file "/srv/imagery/common/osstvw_make_diffs" do
 end
 
 imagery_site "os.openstreetmap.org" do
+  title "OpenStreetMap - Ordnance Survey OpenData - Street View"
   aliases ["os.openstreetmap.org.uk"]
   bbox [[49.85, -10.5], [58.75, 1.9]]
 end
@@ -186,6 +187,7 @@ imagery_layer "gb_os_sv_diff_2010_04_2010_11" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2010"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2010-04-2010-11"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2010_04_2011_05" do
@@ -195,6 +197,7 @@ imagery_layer "gb_os_sv_diff_2010_04_2011_05" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2011"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2010-04-2011-05"]
+  overlay true
 end
 
 =begin
@@ -206,6 +209,7 @@ imagery_layer "gb_os_sv_diff_2010_04_2011_11" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2011"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2010-04-2011-11"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2010_04_2012_05" do
@@ -215,6 +219,7 @@ imagery_layer "gb_os_sv_diff_2010_04_2012_05" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2012"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2010-04-2012-05"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2010_04_2012_11" do
@@ -224,6 +229,7 @@ imagery_layer "gb_os_sv_diff_2010_04_2012_11" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2012"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2010-04-2012-11"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2010_04_2013_05" do
@@ -233,6 +239,7 @@ imagery_layer "gb_os_sv_diff_2010_04_2013_05" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2013"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2010-04-2013-05"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2010_04_2013_11" do
@@ -242,6 +249,7 @@ imagery_layer "gb_os_sv_diff_2010_04_2013_11" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2013"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2010-04-2013-11"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2010_04_2014_04" do
@@ -251,6 +259,7 @@ imagery_layer "gb_os_sv_diff_2010_04_2014_04" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2014"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2010-04-2014-04"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2010_04_2014_10" do
@@ -260,6 +269,7 @@ imagery_layer "gb_os_sv_diff_2010_04_2014_10" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2014"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2010-04-2014-10"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2010_04_2015_05" do
@@ -269,6 +279,7 @@ imagery_layer "gb_os_sv_diff_2010_04_2015_05" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2015"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2010-04-2015-05"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2010_04_2015_11" do
@@ -278,6 +289,7 @@ imagery_layer "gb_os_sv_diff_2010_04_2015_11" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2015"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2010-04-2015-11"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2010_04_2016_04" do
@@ -287,6 +299,7 @@ imagery_layer "gb_os_sv_diff_2010_04_2016_04" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2016"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2010-04-2016-04"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2010_11_2011_05" do
@@ -296,6 +309,7 @@ imagery_layer "gb_os_sv_diff_2010_11_2011_05" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2011"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2010-11-2011-05"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2010_11_2011_11" do
@@ -305,6 +319,7 @@ imagery_layer "gb_os_sv_diff_2010_11_2011_11" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2011"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2010-11-2011-11"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2010_11_2012_05" do
@@ -314,6 +329,7 @@ imagery_layer "gb_os_sv_diff_2010_11_2012_05" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2012"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2010-11-2012-05"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2010_11_2012_11" do
@@ -323,6 +339,7 @@ imagery_layer "gb_os_sv_diff_2010_11_2012_11" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2012"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2010-11-2012-11"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2010_11_2013_05" do
@@ -332,6 +349,7 @@ imagery_layer "gb_os_sv_diff_2010_11_2013_05" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2013"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2010-11-2013-05"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2010_11_2013_11" do
@@ -341,6 +359,7 @@ imagery_layer "gb_os_sv_diff_2010_11_2013_11" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2013"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2010-11-2013-11"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2010_11_2014_04" do
@@ -350,6 +369,7 @@ imagery_layer "gb_os_sv_diff_2010_11_2014_04" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2014"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2010-11-2014-04"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2010_11_2014_10" do
@@ -359,6 +379,7 @@ imagery_layer "gb_os_sv_diff_2010_11_2014_10" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2014"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2010-11-2014-10"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2010_11_2015_05" do
@@ -368,6 +389,7 @@ imagery_layer "gb_os_sv_diff_2010_11_2015_05" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2015"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2010-11-2015-05"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2010_11_2015_11" do
@@ -377,6 +399,7 @@ imagery_layer "gb_os_sv_diff_2010_11_2015_11" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2015"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2010-11-2015-11"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2010_11_2016_04" do
@@ -386,6 +409,7 @@ imagery_layer "gb_os_sv_diff_2010_11_2016_04" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2016"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2010-11-2016-04"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2011_05_2011_11" do
@@ -395,6 +419,7 @@ imagery_layer "gb_os_sv_diff_2011_05_2011_11" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2011"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2011-05-2011-11"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2011_05_2012_05" do
@@ -404,6 +429,7 @@ imagery_layer "gb_os_sv_diff_2011_05_2012_05" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2012"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2011-05-2012-05"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2011_05_2012_11" do
@@ -413,6 +439,7 @@ imagery_layer "gb_os_sv_diff_2011_05_2012_11" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2012"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2011-05-2012-11"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2011_05_2013_05" do
@@ -422,6 +449,7 @@ imagery_layer "gb_os_sv_diff_2011_05_2013_05" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2013"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2011-05-2013-05"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2011_05_2013_11" do
@@ -431,6 +459,7 @@ imagery_layer "gb_os_sv_diff_2011_05_2013_11" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2013"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2011-05-2013-11"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2011_05_2014_04" do
@@ -440,6 +469,7 @@ imagery_layer "gb_os_sv_diff_2011_05_2014_04" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2014"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2011-05-2014-04"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2011_05_2014_10" do
@@ -449,6 +479,7 @@ imagery_layer "gb_os_sv_diff_2011_05_2014_10" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2014"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2011-05-2014-10"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2011_05_2015_05" do
@@ -458,6 +489,7 @@ imagery_layer "gb_os_sv_diff_2011_05_2015_05" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2015"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2011-05-2015-05"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2011_05_2015_11" do
@@ -467,6 +499,7 @@ imagery_layer "gb_os_sv_diff_2011_05_2015_11" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2015"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2011-05-2015-11"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2011_05_2016_04" do
@@ -476,6 +509,7 @@ imagery_layer "gb_os_sv_diff_2011_05_2016_04" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2016"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2011-05-2016-04"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2011_11_2012_05" do
@@ -485,6 +519,7 @@ imagery_layer "gb_os_sv_diff_2011_11_2012_05" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2012"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2011-11-2012-05"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2011_11_2012_11" do
@@ -494,6 +529,7 @@ imagery_layer "gb_os_sv_diff_2011_11_2012_11" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2012"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2011-11-2012-11"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2011_11_2013_05" do
@@ -503,6 +539,7 @@ imagery_layer "gb_os_sv_diff_2011_11_2013_05" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2013"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2011-11-2013-05"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2011_11_2013_11" do
@@ -512,6 +549,7 @@ imagery_layer "gb_os_sv_diff_2011_11_2013_11" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2013"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2011-11-2013-11"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2011_11_2014_04" do
@@ -521,6 +559,7 @@ imagery_layer "gb_os_sv_diff_2011_11_2014_04" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2014"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2011-11-2014-04"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2011_11_2014_10" do
@@ -530,6 +569,7 @@ imagery_layer "gb_os_sv_diff_2011_11_2014_10" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2011"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2011-11-2014-10"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2011_11_2015_05" do
@@ -539,6 +579,7 @@ imagery_layer "gb_os_sv_diff_2011_11_2015_05" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2015"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2011-11-2015-05"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2011_11_2015_11" do
@@ -548,6 +589,7 @@ imagery_layer "gb_os_sv_diff_2011_11_2015_11" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2015"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2011-11-2015-11"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2011_11_2016_04" do
@@ -557,6 +599,7 @@ imagery_layer "gb_os_sv_diff_2011_11_2016_04" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2016"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2011-11-2016-04"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2012_05_2012_11" do
@@ -566,6 +609,7 @@ imagery_layer "gb_os_sv_diff_2012_05_2012_11" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2012"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2012-05-2012-11"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2012_05_2013_05" do
@@ -575,6 +619,7 @@ imagery_layer "gb_os_sv_diff_2012_05_2013_05" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2013"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2012-05-2013-05"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2012_05_2013_11" do
@@ -584,6 +629,7 @@ imagery_layer "gb_os_sv_diff_2012_05_2013_11" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2013"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2012-05-2013-11"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2012_05_2014_04" do
@@ -593,6 +639,7 @@ imagery_layer "gb_os_sv_diff_2012_05_2014_04" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2014"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2012-05-2014-04"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2012_05_2014_10" do
@@ -602,6 +649,7 @@ imagery_layer "gb_os_sv_diff_2012_05_2014_10" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2014"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2012-05-2014-10"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2012_05_2015_05" do
@@ -611,6 +659,7 @@ imagery_layer "gb_os_sv_diff_2012_05_2015_05" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2015"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2012-05-2015-05"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2012_05_2015_11" do
@@ -620,6 +669,7 @@ imagery_layer "gb_os_sv_diff_2012_05_2015_11" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2015"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2012-05-2015-11"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2012_05_2016_04" do
@@ -629,6 +679,7 @@ imagery_layer "gb_os_sv_diff_2012_05_2016_04" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2016"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2012-05-2016-04"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2012_11_2013_05" do
@@ -638,6 +689,7 @@ imagery_layer "gb_os_sv_diff_2012_11_2013_05" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2013"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2012-11-2013-05"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2012_11_2013_11" do
@@ -647,6 +699,7 @@ imagery_layer "gb_os_sv_diff_2012_11_2013_11" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2013"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2012-11-2013-11"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2012_11_2014_04" do
@@ -656,6 +709,7 @@ imagery_layer "gb_os_sv_diff_2012_11_2014_04" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2014"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2012-11-2014-04"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2012_11_2014_10" do
@@ -665,6 +719,7 @@ imagery_layer "gb_os_sv_diff_2012_11_2014_10" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2014"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2012-11-2014-10"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2012_11_2015_05" do
@@ -674,6 +729,7 @@ imagery_layer "gb_os_sv_diff_2012_11_2015_05" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2015"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2012-11-2015-05"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2012_11_2015_11" do
@@ -683,6 +739,7 @@ imagery_layer "gb_os_sv_diff_2012_11_2015_11" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2015"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2012-11-2015-11"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2012_11_2016_04" do
@@ -692,6 +749,7 @@ imagery_layer "gb_os_sv_diff_2012_11_2016_04" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2016"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2012-11-2016-04"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2013_05_2013_11" do
@@ -701,6 +759,7 @@ imagery_layer "gb_os_sv_diff_2013_05_2013_11" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2013"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2013-05-2013-11"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2013_05_2014_04" do
@@ -710,6 +769,7 @@ imagery_layer "gb_os_sv_diff_2013_05_2014_04" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2014"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2013-05-2014-04"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2013_05_2014_10" do
@@ -719,6 +779,7 @@ imagery_layer "gb_os_sv_diff_2013_05_2014_10" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2014"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2013-05-2014-10"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2013_05_2015_05" do
@@ -728,6 +789,7 @@ imagery_layer "gb_os_sv_diff_2013_05_2015_05" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2015"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2013-05-2015-05"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2013_05_2015_11" do
@@ -737,6 +799,7 @@ imagery_layer "gb_os_sv_diff_2013_05_2015_11" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2015"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2013-05-2015-11"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2013_05_2016_04" do
@@ -746,6 +809,7 @@ imagery_layer "gb_os_sv_diff_2013_05_2016_04" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2016"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2013-05-2016-04"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2013_11_2014_04" do
@@ -755,6 +819,7 @@ imagery_layer "gb_os_sv_diff_2013_11_2014_04" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2014"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2013-11-2014-04"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2013_11_2014_10" do
@@ -764,6 +829,7 @@ imagery_layer "gb_os_sv_diff_2013_11_2014_10" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2014"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2013-11-2014-10"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2013_11_2015_05" do
@@ -773,6 +839,7 @@ imagery_layer "gb_os_sv_diff_2013_11_2015_05" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2015"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2013-11-2015-05"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2013_11_2015_11" do
@@ -782,6 +849,7 @@ imagery_layer "gb_os_sv_diff_2013_11_2015_11" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2015"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2013-11-2015-11"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2013_11_2016_04" do
@@ -791,6 +859,7 @@ imagery_layer "gb_os_sv_diff_2013_11_2016_04" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2016"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2013-11-2016-04"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2014_04_2014_10" do
@@ -800,6 +869,7 @@ imagery_layer "gb_os_sv_diff_2014_04_2014_10" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2014"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2014-04-2014-10"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2014_04_2015_05" do
@@ -809,6 +879,7 @@ imagery_layer "gb_os_sv_diff_2014_04_2015_05" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2015"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2014-04-2015-05"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2014_04_2015_11" do
@@ -818,6 +889,7 @@ imagery_layer "gb_os_sv_diff_2014_04_2015_11" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2015"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2014-04-2015-11"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2014_04_2016_04" do
@@ -827,6 +899,7 @@ imagery_layer "gb_os_sv_diff_2014_04_2016_04" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2016"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2014-04-2016-04"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2014_10_2015_05" do
@@ -836,6 +909,7 @@ imagery_layer "gb_os_sv_diff_2014_10_2015_05" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2015"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2014-10-2015-05"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2014_10_2015_11" do
@@ -845,6 +919,7 @@ imagery_layer "gb_os_sv_diff_2014_10_2015_11" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2015"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2014-10-2015-11"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2014_10_2016_04" do
@@ -854,6 +929,7 @@ imagery_layer "gb_os_sv_diff_2014_10_2016_04" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2016"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2014-10-2016-04"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2015_05_2015_11" do
@@ -863,6 +939,7 @@ imagery_layer "gb_os_sv_diff_2015_05_2015_11" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2015"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2015-05-2015-11"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2015_05_2016_04" do
@@ -872,6 +949,7 @@ imagery_layer "gb_os_sv_diff_2015_05_2016_04" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2016"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2015-05-2016-04"]
+  overlay true
 end
 
 imagery_layer "gb_os_sv_diff_2015_11_2016_04" do
@@ -881,6 +959,7 @@ imagery_layer "gb_os_sv_diff_2015_11_2016_04" do
   copyright "Contains Ordnance Survey data © Crown copyright and database right 2016"
   extension "os_sv_diff_png"
   url_aliases ["/sv-diff-2015-11-2016-04"]
+  overlay true
 end
 
 =end