fixes #728
missing html title for search page
fixes #738
adjusted linebreaks
start of an advanced search form. refs #721
changed td font color to match other table heading fonts, added indent for item-row class to help indicate content assocation under library-group-header
Merge pull request #740 from gwu-libraries/t737-UI-font-color-match

changed td font color to match other table heading fonts, added indent f...
Added pytz to requirements.txt; no longer need to easy_install it; updated README. Fixes #745
fixes #716
added MyAccount link to header
fixes #713
Merge branch 'm21-integration' into m22-integration
added author to advanced search form. refs #721
Merge pull request #746 from gwu-libraries/t745-pytz

Added pytz to requirements.txt; no longer need to easy_install it; updat...
added header link to Ask a Librarian
added utility link (course reserves) to footer
adjusted div structure to footer for new utility links
added rest of utility links to footer
added bullet separators to utility links
updated api link in footer, fixed bullet display