warn when trying to reactivate an automatically paused seed

[deluge-trac@…]

I think it would be very nice of deluge if it warned me in the following situation instead of sitting there apparently doing nothing:

1) set a seed to stop at ration 1 for example 2) wait until the seed is automatically paused 3) try to unpause it

deluge will immediately repause the seed (as it was told to do, no complaints here). The gtk ui (and maybe even the webui) should if possible warn the user that the seed cannot be activated unless that auto-pause option is changed or deactivatd.

[andar]

Deluge will not resume the torrent, it will display a warning in your status bar that you are trying to resume a torrent that is past the stop ratio.