Modifies document1.txt

Signed-off-by: Jim Gibson <jim@stellasoft.co.uk>
modifies document2.txt

Signed-off-by: Jim Gibson <jim@stellasoft.co.uk>
Adds some more files to Product3

Signed-off-by: Jim Gibson <jim@stellasoft.co.uk>
Merge pull request #2 from Stellasoft-Jim/dev

Dev