Updates to look and feel of the public search page.

...tion/modules/courses/controllers/PublicViewController.php

application/modules/courses/models/CourseModel.php

...on/modules/courses/views/scripts/public-view/search.phtml

application/modules/default/views/scripts/naked-layout.phtml

...ion/modules/iace/views/scripts/reports/through-date.phtml

application/modules/iace/views/scripts/reports/weekly.phtml

document_root/css/courses/public-view/search.css

document_root/css/iace/reports/weekly.css

document_root/javascript/courses/public-view/search.js