Update to Leaflet 0.7.2

Vendorfile

@@ -11,13 +11,13 @@ folder 'vendor/assets' do
   end
 
   folder 'leaflet' do
-    file 'leaflet.js', 'http://cdn.leafletjs.com/leaflet-0.7.1/leaflet-src.js'
+    file 'leaflet.js', 'http://cdn.leafletjs.com/leaflet-0.7.2/leaflet-src.js'
-    file 'leaflet.css', 'http://cdn.leafletjs.com/leaflet-0.7.1/leaflet.css'
+    file 'leaflet.css', 'http://cdn.leafletjs.com/leaflet-0.7.2/leaflet.css'
 
     [ 'layers.png', 'layers-2x.png',
       'marker-icon.png', 'marker-icon-2x.png',
       'marker-shadow.png' ].each do |image|
-      file "images/#{image}", "http://cdn.leafletjs.com/leaflet-0.7.1/images/#{image}"
+      file "images/#{image}", "http://cdn.leafletjs.com/leaflet-0.7.2/images/#{image}"
     end
 
     from 'git://github.com/kajic/leaflet-locationfilter.git' do

vendor/assets/leaflet/leaflet.js

@@ -7,7 +7,7 @@
 var oldL = window.L,
     L = {};
 
-L.version = '0.7.1';
+L.version = '0.7.2';
 
 // define Leaflet for Node module pattern loaders, including Browserify
 if (typeof module === 'object' && typeof module.exports === 'object') {
@@ -2436,7 +2436,8 @@ L.TileLayer = L.Class.extend({
 		attribution: '',
 		zoomOffset: 0,
 		opacity: 1,
-		/* (undefined works too)
+		/*
+		maxNativeZoom: null,
 		zIndex: null,
 		tms: false,
 		continuousWorld: false,
@@ -2485,9 +2486,6 @@ L.TileLayer = L.Class.extend({
 		// create a container div for tiles
 		this._initContainer();
 
-		// create an image to clone for tiles
-		this._createTileProto();
-
 		// set up events
 		map.on({
 			'viewreset': this._reset,
@@ -2707,9 +2705,10 @@ L.TileLayer = L.Class.extend({
 
 		if (!this._map) { return; }
 
-		var bounds = this._map.getPixelBounds(),
+		var map = this._map,
-		    zoom = this._map.getZoom(),
+		    bounds = map.getPixelBounds(),
-		    tileSize = this.options.tileSize;
+		    zoom = map.getZoom(),
+		    tileSize = this._getTileSize();
 
 		if (zoom > this.options.maxZoom || zoom < this.options.minZoom) {
 			return;
@@ -2870,12 +2869,14 @@ L.TileLayer = L.Class.extend({
 			zoom = options.maxZoom - zoom;
 		}
 
-		return zoom + options.zoomOffset;
+		zoom += options.zoomOffset;
+
+		return options.maxNativeZoom ? Math.min(zoom, options.maxNativeZoom) : zoom;
 	},
 
 	_getTilePos: function (tilePoint) {
 		var origin = this._map.getPixelOrigin(),
-		    tileSize = this.options.tileSize;
+		    tileSize = this._getTileSize();
 
 		return tilePoint.multiplyBy(tileSize).subtract(origin);
 	},
@@ -2894,7 +2895,7 @@ L.TileLayer = L.Class.extend({
 	_getWrapTileNum: function () {
 		var crs = this._map.options.crs,
 		    size = crs.getSize(this._map.getZoom());
-		return size.divideBy(this.options.tileSize);
+		return size.divideBy(this._getTileSize())._floor();
 	},
 
 	_adjustTilePoint: function (tilePoint) {
@@ -2918,12 +2919,6 @@ L.TileLayer = L.Class.extend({
 		return this.options.subdomains[index];
 	},
 
-	_createTileProto: function () {
-		var img = this._tileImg = L.DomUtil.create('img', 'leaflet-tile');
-		img.style.width = img.style.height = this.options.tileSize + 'px';
-		img.galleryimg = 'no';
-	},
-
 	_getTile: function () {
 		if (this.options.reuseTiles && this._unusedTiles.length > 0) {
 			var tile = this._unusedTiles.pop();
@@ -2937,7 +2932,10 @@ L.TileLayer = L.Class.extend({
 	_resetTile: function (/*tile*/) {},
 
 	_createTile: function () {
-		var tile = this._tileImg.cloneNode(false);
+		var tile = L.DomUtil.create('img', 'leaflet-tile');
+		tile.style.width = tile.style.height = this._getTileSize() + 'px';
+		tile.galleryimg = 'no';
+
 		tile.onselectstart = tile.onmousemove = L.Util.falseFn;
 
 		if (L.Browser.ielt9 && this.options.opacity !== undefined) {
@@ -3140,13 +3138,9 @@ L.TileLayer.Canvas = L.TileLayer.extend({
 		this.drawTile(tile, tile._tilePoint, this._map._zoom);
 	},
 
-	_createTileProto: function () {
-		var proto = this._canvasProto = L.DomUtil.create('canvas', 'leaflet-tile');
-		proto.width = proto.height = this.options.tileSize;
-	},
-
 	_createTile: function () {
-		var tile = this._canvasProto.cloneNode(false);
+		var tile = L.DomUtil.create('canvas', 'leaflet-tile');
+		tile.width = tile.height = this.options.tileSize;
 		tile.onselectstart = tile.onmousemove = L.Util.falseFn;
 		return tile;
 	},
@@ -6535,26 +6529,15 @@ L.DomEvent = {
 	},
 
 	getMousePosition: function (e, container) {
-		var body = document.body,
-		    docEl = document.documentElement,
-		    //gecko makes scrollLeft more negative as you scroll in rtl, other browsers don't
-			//ref: https://code.google.com/p/closure-library/source/browse/closure/goog/style/bidi.js
-			x = L.DomUtil.documentIsLtr() ?
-					(e.pageX ? e.pageX - body.scrollLeft - docEl.scrollLeft : e.clientX) :
-						(L.Browser.gecko ? e.pageX - body.scrollLeft - docEl.scrollLeft :
-						 e.pageX ? e.pageX - body.scrollLeft + docEl.scrollLeft : e.clientX),
-		    y = e.pageY ? e.pageY - body.scrollTop - docEl.scrollTop: e.clientY,
-		    pos = new L.Point(x, y);
-
 		if (!container) {
-			return pos;
+			return new L.Point(e.clientX, e.clientY);
 		}
 
-		var rect = container.getBoundingClientRect(),
+		var rect = container.getBoundingClientRect();
-		    left = rect.left - container.clientLeft,
-		    top = rect.top - container.clientTop;
 
-		return pos._subtract(new L.Point(left, top));
+		return new L.Point(
+			e.clientX - rect.left - container.clientLeft,
+			e.clientY - rect.top - container.clientTop);
 	},
 
 	getWheelDelta: function (e) {