tocsin/tocsin — pull request #2 by bwthomas (2013-04-11 12:58:10+00:00)
Title: Handle common network errors gracefully

Rescue Timeout::Error, Errno::EHOSTUNREACH, Errno::ECONNREFUSED, Errno::ENETUNREACH and Errno::ETIMEDOUT when attempting to notify a recipient. Log error, backtrace.