[issue20] Enable CTRL+C

[Tako Schotanus at Labix Tracker]

New submission from Tako Schotanus <quintesse at palacio-cristal.com>:

Make it possible to abort whatever smart is doing using CTRL+C, or at least
while downloading. If you have a long list of channels and either a slow or
non-working connection smart can take ages before you can fix the problem and
try again.

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messages: 49
nosy: quintesse
priority: wish
project: smart
status: unread
title: Enable CTRL+C

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Labix issue tracker <tracker at labix.org>
<http://tracker.labix.org/issue20>
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