Moved certain elements to header() and footer() method of the My_PDF class, so they are shown on every page produced.

Updating config example with required vars

Corrected NET price variable. Counted invoices in csv log, to produce invoice number.

More ignores

Starting to write outout to csv for loggin

Adding VAT total

Allowing the adition of billables to the invoice

Adding payment information and thanks

Added unicode pound signs to the values.

Making a start at added itemised charges

Adding some of the required values to the config

Added header/footer to each pdf page.

More ignorance

Further changes. Can now encrypt file with public keys in your key change. Further edits to pdf, but not ready.

Adding readme