Deriveed from ebaytobill.pk

Change this to handle sales on ebay.  And use invoice template to fit
the special label/packing note paper.
new file:   .gitmodules
new file:   payroll as submodule.
modified:   makeSale.py
modified:   payroll
Merge branch 'master' of /repos/git/pycash
modified:   payroll
modified:   payroll