deleting DUChain cache dir together with session dir

[Niko Sams]

On Mon, Jul 25, 2011 at 14:42, Milian Wolff <mail at milianw.de> wrote:
> David Nolden, 22.07.2011:
>> The same thing is true for session-directories, we don't yet delete
>> all those anonymous temporary sessions.
>
> Can you elaborate this a bit? Was there some mechanism to mark a session as
> temporary before my recent change in that regard?
>
> see commit 79f6f2a45055e0ae1093472716b088a4af4dfbc6
a session without a name and without any loaded projects does exist,
but is hidden
in the UI.

Niko