message: bug: replace usernames in "activities" description
  such as "XXX liked"
diff: @@ -297,7 +297,7 @@ function tweetHandler(tweet, columnKey, parent) {
  case 'retweet':
  case 'favorite':
  case 'favorited_retweet':
  - Usernames.format({ node, user: tweet.sourceUser, fSel: '.activity-header .nbfc .account-link.txt-bold' });
  + Usernames.format({ node, user: tweet.sourceUser, fSel: '.activity-header .nbfc .account-link' });
  Usernames.format({ node, user: tweet.targetTweet.user, fSel: '.tweet-header .nbfc .fullname', uSel: '.tweet-header .nbfc .username' });
  break;
  