Merge pull request #5 from phawkins/111-162-14

corrected typos
Merge pull request #6 from phawkins/111-162-14

Corrected html2fpdf.php some of the classes were not defined
Corrected html2fpdf.php some of the classes were not defined 1.2
more htlm2fpd changes
updated wo_pdf_scheduled
Merge branch '111-162-14' of git://github.com/phawkins/cmms into 111-162-14