[OEM-255] made PDF footer use the HSCIC version of the patient name
[OEM-255] tweaks to footer formatting
[OEM-255] changes to support WKHtmlToPDF printing of correspondence events.
Merge branch 'jira/OEM-255' into jira/OEM-169-480-211-231-230-255-258

Conflicts:
	protected/tests/unit/components/WKHtmlToPDFTest.php