#446 Save works as "Save As" for fresh project

[Dmitry Barashev]

1. Create a new project, add a couple of tasks
2. Save the project with "Project->Save". You are asked
   to "Save As" (file chooser appears) -- ok.
3. Add one more task and invoke "Project->Save" again.

Expected result: project is saved to the file you
specified in step 2
Actual result: file chooser appears again, that is the
second "Save" behaves like "Save As"

[~RowC~]

Logged In: YES
user_id=1215975

Having same problem in V2pre 2. Basically it Always 'saves as'.