forgot to add several source files

src/geo/projection/Projection.LonLat.js

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+
+L.Projection.LonLat = {
+	project: function(latlng) {
+		return new L.Point(latlng.lng, latlng.lat);
+	},
+	
+	unproject: function(point, unbounded) {
+		return new L.LatLng(point.y, point.x, unbounded);
+	}
+};

src/geo/projection/Projection.Mercator.js

@@ -0,0 +1,49 @@
+
+L.Projection.Mercator = {
+	MAX_LATITUDE: 85.0840591556,
+	
+	R_MINOR: 6356752.3142,
+	R_MAJOR: 6378137,
+		
+	project: function(/*LatLng*/ latlng) /*-> Point*/ {
+		var d = L.LatLng.DEG_TO_RAD,
+			max = this.MAX_LATITUDE,
+			lat = Math.max(Math.min(max, latlng.lat), -max),
+			r = this.R_MAJOR,
+			x = latlng.lng * d * r,
+			y = lat * d,
+			tmp = this.R_MINOR / r,
+			eccent = Math.sqrt(1.0 - tmp * tmp),
+			con = eccent * Math.sin(y);
+			
+		con = Math.pow((1 - con)/(1 + con), eccent * 0.5);
+		
+		var ts = Math.tan(0.5 * ((Math.PI * 0.5) - y)) / con;
+		y = -r * Math.log(ts);
+		
+		return new L.Point(x, y);
+	},
+	
+	unproject: function(/*Point*/ point, /*Boolean*/ unbounded) /*-> LatLng*/ {	
+		var d = L.LatLng.RAD_TO_DEG,
+			r = this.R_MAJOR,
+			lng = point.x * d / r,
+			tmp = this.R_MINOR / r,
+			eccent = Math.sqrt(1 - (tmp * tmp)),
+			ts = Math.exp(- point.y / r),
+			phi = Math.PI/2 - 2 * Math.atan(ts),
+			numIter = 15,
+			tol = 1e-7,
+			i = numIter,
+			dphi = 0.1,
+			con;
+		
+		while ((Math.abs(dphi) > tol) && (--i > 0)) {
+			con = eccent * Math.sin(phi);
+			dphi = Math.PI/2 - 2 * Math.atan(ts * Math.pow((1.0 - con)/(1.0 + con), 0.5 * eccent)) - phi;
+			phi += dphi;
+		}
+			
+		return new L.LatLng(phi * d, lng, unbounded);
+	}
+};

src/geo/projection/Projection.SphericalMercator.js

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+
+L.Projection.SphericalMercator = {
+	MAX_LATITUDE: 85.0511287798,
+		
+	project: function(/*LatLng*/ latlng) /*-> Point*/ {
+		var d = L.LatLng.DEG_TO_RAD,
+			max = this.MAX_LATITUDE,
+			lat = Math.max(Math.min(max, latlng.lat), -max),
+			x = latlng.lng * d,
+			y = lat * d;
+		y = Math.log(Math.tan(Math.PI/4 + y/2));
+		
+		return new L.Point(x, y);
+	},
+	
+	unproject: function(/*Point*/ point, /*Boolean*/ unbounded) /*-> LatLng*/ {	
+		var d = L.LatLng.RAD_TO_DEG,
+			lng = point.x * d,
+			lat = (2 * Math.atan(Math.exp(point.y)) - Math.PI/2) * d;
+			
+		return new L.LatLng(lat, lng, unbounded);
+	}
+};