updated select2 dropdown version
Changing so that the collection displays the title instead of the id in the gallery view
Adding lables for screen readers to make the facets more intuative.  fixes #9507
Merge pull request #30 from bmaddy/proxy-dropdown

updated select2 dropdown version
Adding an error page to the system for passenger testing
Removing heading from facet title to remove it from the headin list and allow the link to be clicked from the top level. refs #9507
Reduced settings color scheme to just the Penn State Blue, refs #9421
Merge pull request #32 from psu-stewardship/SCM-9421

Tweaks to button layout and reducing to one color theme, refs #9421
added label for authorize proxy
Updating sufia to get screen reader changes.  fixes #9512 and fixes #9509
Setting icons to aria-hidden to hide them from the screen reader refs #9500
Upgrading Sufia to get rid of icon on login link.  fixes #9500
Updating breadcrumbs for accessibility fixes #9510
updating sufia version to get transfer accessibility updates.  fixes #9517
Adding sr labels to transfer partials fixes #9517
Adding test for file listing heading.  other fiexs were in projecthydra/sufia/643.  fixes #9508
Changing gallery thumbnail to th icon in sufia.  fixes #9486
Fixed file path for passenger snippet. fixes #9522
Adding import of dashboard css to see redesign. refs #9421
Merge pull request #31 from bmaddy/proxy-label

added label for authorize proxy