removes vestigle devise routes
Add max-height to cover image
Fixes extra space in search results on smaller screens
Removed scrollbars from cover images
Merge pull request #721 from sul-dlss/records-visual-design

Changes to search result cover images and accordion sections display
Merge pull request #712 from sul-dlss/disable-devise-signup

removes vestigle devise routes
Merge pull request #722 from sul-dlss/kill-image-scrollbars

Removed scrollbars from cover images
Layout changes for non-image collection previews