added small left padding to image cover thumbs in search results to avoid text bumping into the image
added padding below each search result block
added link to item from cover image thumbnail in results page search.html
adjusted indent
adjusted bootswatch css to keep footer stuck to bottom in all views
added Font Awesome cdn to head
updated contact email in footer
Merge pull request #672 from gwu-libraries/t667-UI-update-bootswatch

T667 ui update bootswatch
Merge pull request #666 from gwu-libraries/t648-UI-bootswatch-footer-not-sticking

adjusted bootswatch css to keep footer stuck to bottom in all views
Merge pull request #663 from gwu-libraries/t661-make-cover-image-link

T661 make cover image link
Merge pull request #660 from gwu-libraries/t659-UI-improve-scanability-of-results

added padding below each search result block
Merge pull request #658 from gwu-libraries/t646-UI-cover-image-padding

added small left padding to image cover thumbs in search results to avoi...