:recycle: experiment to not set loading state for list

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

         return api.getByType({ type: 'artist', sort: sortType, params, cb: storeFetch })
     },
     getMoreArtists({ commit }, { sortType, params }) {
-        commit('ARTISTS_LOADED', false)
+        // commit('ARTISTS_LOADED', false)
         const storeFetch = (artists => {
             commit('ADD_TO_FETCHED_ARTISTS', { artists })
             commit('ARTISTS_LOADED', true)