[scribus] Autosave.

[Jim Ford]

  I find the autosave feature in eg. Open Office very handy, and that 
when changes are written via autosave, the 'Save' item in the 'File' 
menu is greyed out to signify that it has been carried out. This does 
not seem to happen in Scribus 1.3.3.14. It's a very minor point, but it 
would be nice if it could be tackled when that part of the coding is 
revisited by the developers.

I'm still scratching the surface of Scribus and continue to be 
impressed. It's a darned sight easier use than Photoshop that I was 
previously using for DTP!

Jim