lazarus-ccr/components/gridprinter/examples/actions

The project "gridprinteractions_demo" shows that, using the GridPrinter standard
actions, it is possible to print a grid without having to write a single line
of code.

The sample csv file, pollution.csv, is taken from 
https://people.math.sc.edu/Burkardt/datasets/csv/csv.html (license GNU LPGL).