I thought I'd need to create a ticket for Wikka to set a proper cookie path instead of always using "/" which leads to not only different Wikkas on the same system seeing each other's cookies (and possible session leakage), but even other applications being set Wikka's cookies.
Cookies should be sent with an appropriate path.
We have already solved some of the cookie problems by hashing and making different Wikka installations using different cookie names, but the core problem remains unsolved: using a proper cookie path.
So: I'm making #81 a child ticket of this one: all issues are already described there, and the only thing that remains to be solved is proper cookie paths. No need to create a new ticket then!
Also, I've taken #81 from NilsLindenberg (and set target to 1.1.7) as this is the very next thing I'd figured needs to be solved after enabling relocating/sharing Wikka installations. And with the changes in place, it's trivial now.
See also #187, which is somewhat related, and might be tackled at the same time.