Update to leaflet 1.1.0

Vendorfile

@@ -11,13 +11,13 @@ folder 'vendor/assets' do
   end
 
   folder 'leaflet' do
-    file 'leaflet.js', 'https://unpkg.com/leaflet@1.0.3/dist/leaflet-src.js'
-    file 'leaflet.css', 'https://unpkg.com/leaflet@1.0.3/dist/leaflet.css'
+    file 'leaflet.js', 'https://unpkg.com/leaflet@1.1.0/dist/leaflet-src.js'
+    file 'leaflet.css', 'https://unpkg.com/leaflet@1.1.0/dist/leaflet.css'
 
     [ 'layers.png', 'layers-2x.png',
       'marker-icon.png', 'marker-icon-2x.png',
       'marker-shadow.png' ].each do |image|
-      file "images/#{image}", "https://unpkg.com/leaflet@1.0.3/dist/images/#{image}"
+      file "images/#{image}", "https://unpkg.com/leaflet@1.1.0/dist/images/#{image}"
     end
 
     from 'git://github.com/aratcliffe/Leaflet.contextmenu.git', :tag => 'v1.2.1' do

vendor/assets/leaflet/leaflet.css

@@ -60,6 +60,12 @@
 	-ms-touch-action: none;
 	touch-action: none;
 }
+.leaflet-container {
+	-webkit-tap-highlight-color: transparent;
+}
+.leaflet-container a {
+	-webkit-tap-highlight-color: rgba(51, 181, 229, 0.4);
+}
 .leaflet-tile {
 	filter: inherit;
 	visibility: hidden;
@@ -303,7 +309,14 @@
 	height: 30px;
 	line-height: 30px;
 	}
-
+.leaflet-touch .leaflet-bar a:first-child {
+	border-top-left-radius: 2px;
+	border-top-right-radius: 2px;
+	}
+.leaflet-touch .leaflet-bar a:last-child {
+	border-bottom-left-radius: 2px;
+	border-bottom-right-radius: 2px;
+	}
 
 /* zoom control */
 
@@ -312,16 +325,10 @@
 	font: bold 18px 'Lucida Console', Monaco, monospace;
 	text-indent: 1px;
 	}
-.leaflet-control-zoom-out {
-	font-size: 20px;
-	}
 
-.leaflet-touch .leaflet-control-zoom-in {
+.leaflet-touch .leaflet-control-zoom-in, .leaflet-touch .leaflet-control-zoom-out  {
 	font-size: 22px;
 	}
-.leaflet-touch .leaflet-control-zoom-out {
-	font-size: 24px;
-	}
 
 
 /* layers control */