Just save the file path directly. That way we can suggest the file name in save dialogs.
Just save the file path directly. That way we can suggest the file name in save dialogs.

git-svn-id: 03a8048b5ee8463be5048a3801110fb50f378627@6340 d0ab736e-dc22-4aeb-8dc9-08def0aa14fd

kmdouglass/Micro-Manager,kmdouglass/Micro-Manager