Changes to be committed:
	new file:   classes/Upload.php
	renamed:    proc_pdf.php -> proc_pdf_upload.php
	modified:   README.md
	modified:   css/styles.css
	modified:   includes/process_pdf_fields.inc.php
	modified:   proc_pdf_results.php
	modified:   proc_pdf_upload.php
	modified:   processed/test.txt