html2pdf files
make patient records views
Merge remote-tracking branch 'origin/development' into noel
revise patient records for pdf layout
change pdf viewer plugin from html2pdf to mpdf

convertion to pdf view in progress
Merge remote-tracking branch 'origin/noel' into jeh_branch

Conflicts:
	application/views/add_patient.php
test pdf
Patient info, Dental History and Medical History (PDF file)