mina-deploy/mina — pull request #204 by qen (2014-07-01 23:01:18+00:00)
Title: add rescue for rubinius SignalException

```
An exception occurred in a forked block

SIGTERM (SignalException)

Backtrace:

Elapsed time: 95.00 seconds
{ } in Rubinius::Loader#signals at kernel/loader.rb:105
Proc#call at kernel/bootstrap/proc.rb:20
Signal.run_handler at kernel/common/signal.rb:75
Rubinius.received_signal at kernel/delta/rubinius.rb:215
{ } in IO::InternalBuffer#fill_from at kernel/common/io.rb:81
Rubinius.synchronize at kernel/bootstrap/rubinius.rb:137
IO::InternalBuffer#fill_from at kernel/common/io.rb:73
IO::InternalBuffer#getbyte at kernel/common/io.rb:198
IO#getbyte at kernel/common/io.rb:1601
{ } in Mina::ExecHelpers::Sys(Module)#stream_stdin! at /Users/qen/.rvm/gems/rbx-2.2.10@xxxx/gems/mina-0.3.0/lib/mina/exec_helpers.rb:85
Process.fork at kernel/common/process.rb:363
Kernel(Module)#fork at kernel/common/process.rb:1141
```