Fix copy of plugins assets to output

lib/pluginslist.js

@@ -8,7 +8,7 @@ var PluginsList = function(book, plugins) {
 	this.log = this.book.log;
 
 	// List of Plugin objects
-	this.plugins = [];
+	this.list = [];
 
 	// List of names of failed plugins
 	this.failed = [];
@@ -30,7 +30,7 @@ var PluginsList = function(book, plugins) {
 
 // return count of plugins
 PluginsList.prototype.count = function() {
-	return this.plugins.length;
+	return this.list.length;
 };
 
 // Add and load a plugin
@@ -59,7 +59,7 @@ PluginsList.prototype.load = function(plugin, options) {
     	that.log.info.ok();
 
     	// Push in the list
-    	that.plugins.push(plugin);
+    	that.list.push(plugin);
     }
 
 	// Extract filters
@@ -96,7 +96,7 @@ PluginsList.prototype.load = function(plugin, options) {
 
 // Call a hook
 PluginsList.prototype.hook = function(name, data) {
-	return _.reduce(this.plugins, function(prev, plugin) {
+	return _.reduce(this.list, function(prev, plugin) {
         return prev.then(function(ret) {
             return plugin.callHook(name, ret);
         });
@@ -105,7 +105,7 @@ PluginsList.prototype.hook = function(name, data) {
 
 // Return a template from a plugin
 PluginsList.prototype.template = function(name) {
-	var withTpl = _.find(this.plugins, function(plugin) {
+	var withTpl = _.find(this.list, function(plugin) {
         return (
             plugin.infos.templates &&
             plugin.infos.templates[name]