Merge commit 'c1b5c8d'

For About data, use most popular (d87029da1c)
instead of self-picked (dffd43f062)

lib/about.js

@@ -14,6 +14,7 @@ module.exports = function (sbot, id, cb) {
   pull(
     sbot.links({
       rel: 'about',
+      source: id,
       dest: id,
       values: true,
     }), 
@@ -24,6 +25,7 @@ module.exports = function (sbot, id, cb) {
       var feedAbout = aboutByFeed[author] || (aboutByFeed[author] = {})
       if (c.name) feedAbout.name = c.name.replace(/^@?/, '@')
       if (c.image) feedAbout.image = linkDest(c.image)
+      if (c.description) feedAbout.description = c.description
     }, function (err) {
       if (err) return cb(err)
       // Use whatever properties have the most counts.