Print view for requests, updated weekly ace report.

application/modules/courses/controllers/ViewController.php

...tion/modules/courses/views/scripts/view/course-info.phtml

application/modules/courses/views/scripts/view/index.phtml

application/modules/courses/views/scripts/view/print.phtml

application/modules/iace/controllers/ReportsController.php

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

document_root/css/courses/view.css

document_root/css/courses/view/print.css

document_root/css/iace/reports/weekly.css

document_root/images/courses/ace_logo.jpg

document_root/images/courses/unl_logo_gray.png