[jokosher-devel] Save as...

[Laszlo Pandy <laszlok2 gmail com>]

Just put in a few fixes to actually copy all the audio files and
levels data files when the user clicks save as.
Before when you saved the project as it would save the .jokosher file
but not recreate the folder structure. Therefore any audio that was
contained in the project and not using absolute paths would stop
working.

So... how did no one notice this before? Does no one ever use save as?
If so maybe we should remove it. And while we're at it we can remove
the save menu item too because its useless now that we have good
incremental save. ;)

Laszlo