:bug: storing episode title instead of the whole tree

vue-theme/src/store/modules/artist.js

@@ -68,7 +68,7 @@ const _arrangeByEpisode = artistsList => {
     })
     const flatPacked = []
     Object.keys(byEpisode).forEach(episode => {
-        flatPacked.push({ slug: byEpisode, title: byEpisode, inbetween: true })
+        flatPacked.push({ slug: episode, title: episode, inbetween: true })
         byEpisode[episode].forEach(artist => flatPacked.push(artist))
     })
     console.log('flatPacked :', flatPacked)