phpbrew/phpbrew — pull request #437 by shinnya (2014-12-14 13:24:39+00:00)
Title: Outputs install logs to stdout.

I fixed #362. Now we can output install logs(generated by `TestTask`, `ConfigureTask`, `InstallTask`, and `BuildTask`) to stdout using `tee` command.

* add --stdout option to InstallCommand.
* use tee command in CommandBuilder when --stdout is given.