Missing data in the saved files

[Nadim Khemir <nadim khemir net>]

Here are two very simple thing (I hope) That I believe should be fixed ASAP 
(sorry no patches, I'm drowning in another open source project)

with every document:

- Save the "snap to grid" state
- Save the "dynamic grid" state

I can't even describe how frustated I am because of this. There might be other 
states that are not saved. I hope Ican be usefull by finding these little 
nasty bugs.

Cheers, Nadim.