fixes #728
missing html title for search page
fixes #738
adjusted linebreaks
start of an advanced search form. refs #721
fixes #716
fixes #713
Merge branch 'm21-integration' into m22-integration
added author to advanced search form. refs #721
adjusted db unit test to match new capitalization
remove debug print statements
fixes #728
Merge pull request #747 from gwu-libraries/m22-integration

M22 integration