reorganized seasons, updated podcast feed

.eleventy.js

@@ -42,6 +42,14 @@ module.exports = function(eleventyConfig) {
 		return value;
 	});
 
+  eleventyConfig.addFilter("episodeNumber", function (s, episode) {
+    return episode ? Number(episode) : Number(s.replace(/[^0-9]/,''))
+	});
+  eleventyConfig.addFilter("episodesInSeason", function (season) {
+    return this.eleventy.collection.episode.filter(ep=>ep.season == season)
+    return episode ? Number(episode) : Number(s.replace(/[^0-9]/,''))
+	});
+
   // Shortcodes
   eleventyConfig.addPairedShortcode(
     "prologue", 
@@ -109,6 +117,7 @@ module.exports = function(eleventyConfig) {
   });
 
   return {
+    pathPrefix:"blog",
     dir: {
       data: "data",
       input: "content",