[Merge] lp:~chilicuil/ubuntu/trusty/wicd/fix-1132529 into lp:ubuntu/wicd

[Javier P.L.]

The proposed change allow wicd-daemon to start when /etc/resolv is a broken link (which happens by default in Ubuntu 13.04 and 14.04 at least). It's distantly related to debian report #691973. Credits go to mesilliac which provided the original patch at:

https://bugs.launchpad.net/wicd/+bug/1193856
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https://code.launchpad.net/~chilicuil/ubuntu/trusty/wicd/fix-1132529/+merge/197998
Your team Ubuntu branches is requested to review the proposed merge of lp:~chilicuil/ubuntu/trusty/wicd/fix-1132529 into lp:ubuntu/wicd.