Merge pull request #9 from OpenDTP/dev/ref#86

Dev/ref#86
adding document_pool constant
Adding script_path global to scribus module
removing start popup
Merge pull request #11 from OpenDTP/dev/ref#105

Dev/ref#105
Merge pull request #12 from OpenDTP/dev/ref#106

removing start popup
Removing font substitution popups
Merge pull request #13 from OpenDTP/dev/ref#107

Removing font substitution popups
Merge pull request #14 from OpenDTP/preprod

Preprod