Refactoring tasklist.js: remove call to toggleTaskUnread from list, it do not work.
Refactoring tasklist.js: remove call to toggleTaskUnread from list, it do not work.

rafaspinola/jobsworth,webstream-io/jobsworth,digitalnatives/jobsworth,rafaspinola/jobsworth,digitalnatives/jobsworth,rafaspinola/jobsworth,xuewenfei/jobsworth,rafaspinola/jobsworth,digitalnatives/jobsworth,xuewenfei/jobsworth,webstream-io/jobsworth,ari/jobsworth,ari/jobsworth,digitalnatives/jobsworth,digitalnatives/jobsworth,webstream-io/jobsworth,ari/jobsworth,xuewenfei/jobsworth,ari/jobsworth,xuewenfei/jobsworth,webstream-io/jobsworth