Made it possible to close tasks using a checkbox on the frontpage.
Fixed so a comment is added as well.
Merge pull request #145 from kaspernj/kj/frontpage/close_tasks_using_checkbox

Made it possible to close tasks using a checkbox on the frontpage.
Merge remote-tracking branch 'origin/master' into kj/design_box_with_block

Conflicts:
	app/views/frontpage/index.html.haml