Fix request- and friend-management

When you got a request, but not accepted it via request/out/... and
instead sent a request yourself, it would not remove the FIFO.
This patch fixes this behaviour by iterating through the request-
list and removing the FIFO if it's still existing.
Additionally, actually make it possible to reject requests and
re-add your friends later by managing the internal tox-state
properly.

0 files changed, 0 insertions, 0 deletions