Update holder.js to v2.3.2.

diff --git a/docs/assets/js/_vendor/holder.js b/docs/assets/js/_vendor/holder.js
index b291f20f33ac04599ec77853f8f1e1f5a29b386d..d2fe17fea2fe8a1ebeec5b8820301512b791584b 100644 (file)
--- a/docs/assets/js/_vendor/holder.js
+++ b/docs/assets/js/_vendor/holder.js
@@ -1,6 +1,6 @@
 /*!
 
-Holder - 2.3.1 - client side image placeholders
+Holder - 2.3.2 - client side image placeholders
 (c) 2012-2014 Ivan Malopinsky / http://imsky.co
 
 Provided under the MIT License.
@@ -269,7 +269,7 @@ function draw_svg(args){
                font:font, 
                template:template
        })
-       return "data:image/svg+xml;base64,"+btoa(string);
+       return "data:image/svg+xml;base64,"+btoa(unescape(encodeURIComponent(string)));
 }
 
 function draw(args) {
@@ -500,6 +500,7 @@ app.add_image = function (src, el) {
 };
 
 app.run = function (o) {
+
        instance_config = extend({}, system_config)
        preempted = true;
 
@@ -507,12 +508,12 @@ app.run = function (o) {
                images = [],
                imageNodes = [],
                bgnodes = [];
-               
+
        if(options.use_canvas != null && options.use_canvas){
                instance_config.use_canvas = true;
                instance_config.use_svg = false;
        }
-               
+                       
        if (typeof (options.images) == "string") {
                imageNodes = selector(options.images);
        } else if (window.NodeList && options.images instanceof window.NodeList) {
@@ -531,6 +532,7 @@ app.run = function (o) {
                bgnodes = [options.bgnodes];
        }
        for (i = 0, l = imageNodes.length; i < l; i++) images.push(imageNodes[i]);
+       
        var holdercss = document.getElementById("holderjs-style");
        if (!holdercss) {
                holdercss = document.createElement("style");
@@ -538,13 +540,17 @@ app.run = function (o) {
                holdercss.type = "text/css";
                document.getElementsByTagName("head")[0].appendChild(holdercss);
        }
+       
        if (!options.nocss) {
                if (holdercss.styleSheet) {
                        holdercss.styleSheet.cssText += options.stylesheet;
                } else {
-                       holdercss.appendChild(document.createTextNode(options.stylesheet));
+                       if(options.stylesheet.length){
+                               holdercss.appendChild(document.createTextNode(options.stylesheet));
+                       }
                }
        }
+       
        var cssregex = new RegExp(options.domain + "\/(.*?)\"?\\)");
        for (var l = bgnodes.length, i = 0; i < l; i++) {
                var src = window.getComputedStyle(bgnodes[i], null)
@@ -598,6 +604,10 @@ contentLoaded(win, function () {
                window.attachEvent("onresize", resizable_update)
        }
        preempted || app.run({});
+
+       if (typeof window.Turbolinks === "object") {
+               document.addEventListener("page:change", function() { app.run({}) })
+       }
 });
 if (typeof define === "function" && define.amd) {
        define([], function () {