Makes sure only visible files are picked up on the Recent Uploads panel
Merge pull request #632 from psu-stewardship/ticket_9449_authorize_error

Makes sure only visible files are picked up on the Recent Uploads panel
Adding labels and moving title to link so screen reader will pick read better information.
Changes to LICENSE and README to reflect Hydra convention. Fixes #636
Merge pull request #637 from projecthydra/license_update

Changes to LICENSE and README to reflect Hydra convention. Fixes #636
Merge pull request #635 from psu-stewardship/sr-1

moving title to link so screen reader will pick it up
improved accessibility of tag cloud
Merge pull request #640 from bmaddy/tag-cloud

improved accessibility of tag cloud
put label before main search field
made tests work with newer version of devise
Merge pull request #642 from bmaddy/main-search

put label before main search field
Changing to not use the path if the label has already been set.  The path can be more than 255 characters which messes with Fedora