add in the help text for dem data
Remove demo files no longer needed
Andrew Galuski: P & L without zero accounts fix
If the quantity field is left blank make it zero
Format the code for coding guidelines
Improvements to the shipments procedures
Merge pull request #362 from timschofield/develop

Develop
Update translations to the latest strings
Merge pull request #363 from timschofield/develop

Update translations to the latest strings