Merge branch 'fix-interface#2' into 'master'

app/assets/images/icons/Upload.png

app/assets/images/icons/btn_add.png

app/assets/images/icons/btn_add_down.png

app/assets/images/icons/btn_add_nobg.png

app/assets/images/icons/btn_dislike_comentario_down.png

app/assets/images/icons/btn_dislike_comentario_up.png

app/assets/images/icons/btn_like_comentario_down.png

app/assets/images/icons/btn_like_comentario_up.png

app/assets/images/icons/btn_like_down.png

app/assets/images/icons/btn_like_nobg.png

app/assets/images/icons/btn_like_up.png

app/assets/images/icons/btn_report_comentario_down.png

app/assets/images/icons/btn_report_comentario_up.png

app/assets/images/icons/btn_report_down.png

app/assets/images/icons/btn_report_nobg.png

app/assets/images/icons/btn_report_up.png

app/assets/images/icons/i_estilizado.png

app/assets/images/icons/icone_download.png

app/assets/images/icons/likes_counter.png

...ssets/javascripts/application/learning_objects.coffee.erb