Changed PDF drivers to wkhtml2pdf
Changed composer to reflect new PDF driver
boarding pass returns HTML view instead of url now
Changed driver type to MAC OSX
Changed return type to PDF
View that is returned as a pdf
Merge pull request #1 from Douglasdc3/change/pdf_driver

Change/pdf driver
Merge pull request #2 from Douglasdc3/Change/PDF_driver

Change/pdf driver