Changed how Tweet blocks get avatar URL (due to Twitter changing its API)
Changed how Tweet blocks get avatar URL (due to Twitter changing its API)

madebymany/sir-trevor-rails,jonduarte/sir-trevor-rails,jonduarte/sir-trevor-rails,jonduarte/sir-trevor-rails,madebymany/sir-trevor-rails,madebymany/sir-trevor-rails