Update to support slideOptions in the YAML metadata

lib/models/note.js

@@ -237,6 +237,8 @@ module.exports = function (sequelize, DataTypes) {
                         _meta.robots = meta.robots;
                     if (meta.GA && (typeof meta.GA == "string" || typeof meta.GA == "number"))
                         _meta.GA = meta.GA;
+                    if (meta.slideOptions && (typeof meta.slideOptions == "object"))
+                        _meta.slideOptions = meta.slideOptions;
                 }
                 return _meta; 
             }

lib/response.js

@@ -555,6 +555,7 @@ function showPublishSlide(req, res, next) {
                 title: title,
                 description: meta.description,
                 slides: slides,
+                slideOptions: JSON.stringify(meta.slideOptions || {}),
                 GA: meta.GA,
                 useCDN: config.usecdn
             };