Squashed commit of the following:

commit 8c3c672179d52b6e4f94196b5ad2c5e567c96eea
Author: Dagmara <dplo@dhcp163.cvt.dk>
Date:   Mon Aug 25 11:39:37 2014 +0200

    selector on Author label- fixed
Merge branch 'master' of ssh://github.com/dtulibrary/kenkyu

Conflicts:
	app/controllers/catalog_controller.rb
	app/helpers/blacklight/blacklight_helper_behavior.rb
	app/views/catalog/_index_default.html.erb