along with some other bugs but I forget the #s. Full patch attached to 115440.
includes:
- persisting last directory saved to
- persisting last conversion type specified when saving a document
- ensuring that content-disposition is favored when choosing a default filename for a file
(r=blake, sr=brendan)
- null checking document in call to saveInternal before accessing properties on it.
git-svn-id: svn://10.0.0.236/trunk@112140 18797224-902f-48f8-a5cc-f745e15eee43