content: stub track page, misc. other changes

* generateContributionLinks replaced with linkContribution,
  tests still need updating

* album pages respect albums without cover art

* track pages without unique art inherit art tags from album
  (fixes #13)

not heavily tested, this commit probably breaks some pages
which were loading correctly before

1 files changed, 13 insertions, 24 deletions

diff --git a/src/content/dependencies/generateAlbumInfoPage.js b/src/content/dependencies/generateAlbumInfoPage.js
index 5c575cb2..e5ce193c 100644
--- a/src/content/dependencies/generateAlbumInfoPage.js
+++ b/src/content/dependencies/generateAlbumInfoPage.js
@@ -7,37 +7,26 @@ export default {
     'generatePageLayout',
   ],
 
-  extraDependencies: [
-    'language',
-  ],
+  extraDependencies: ['language'],
 
   relations(relation, album) {
-    const relations = {};
-
-    relations.layout = relation('generatePageLayout');
-
-    relations.content = relation('generateAlbumInfoPageContent', album);
-    relations.socialEmbed = relation('generateAlbumSocialEmbed', album);
-    relations.albumStyleRules = relation('generateAlbumStyleRules', album);
-    relations.colorStyleRules = relation('generateColorStyleRules', album.color);
-
-    return relations;
+    return {
+      layout: relation('generatePageLayout'),
+
+      content: relation('generateAlbumInfoPageContent', album),
+      socialEmbed: relation('generateAlbumSocialEmbed', album),
+      albumStyleRules: relation('generateAlbumStyleRules', album),
+      colorStyleRules: relation('generateColorStyleRules', album.color),
+    };
   },
 
   data(album) {
-    const data = {};
-
-    data.name = album.name;
-    data.color = album.color;
-
-    return data;
+    return {
+      name: album.name,
+    };
   },
 
-  generate(data, relations, {
-    language,
-  }) {
-    // page.themeColor = data.color;
-
+  generate(data, relations, {language}) {
     return relations.layout
       .slots({
         title: language.$('albumPage.title', {album: data.name}),