LibreOffice, Scribus open/save path fix

Although running as 'root' in Easy and Quirky, I want all applications to default to open and save files at /mnt/wkg/home for Easy and /file for Quirky.

The latest release of Easy, 0.9.4, has libreoffice and scribus PETs, and these default to open/save at /root. I have fixed these, so at installation they will detect whether installing in Easy or Quirky and set the default path accordingly.

Tags: easy, quirky