app/views/report/_db_widget_remove.html.haml
-#
Parameters:
widget MiqWidget object
= link_to({:controller => "report", :action => "db_widget_remove", :id => @dashboard.id || 'new', :widget => widget.id},
"data-miq_sparkle_on" => true,
:remote => true,
"data-method" => :post,
:id => "w_#{widget.id}_close",
:title => _("Remove this widget"),
:class => "pull-right") do
%i.fa.fa-remove