Replace caret icon from glyphicons with caret icon from fontawesome, for better consistency.
Replace caret icon from glyphicons with caret icon from fontawesome, for better consistency.

amatriain/feedbunch,jmwenda/feedbunch,amatriain/feedbunch,amatriain/feedbunch,jmwenda/feedbunch,jmwenda/feedbunch,amatriain/feedbunch