asciidisco/grunt-imagine — pull request #27 by btamas (2013-09-17 11:14:30+00:00)
Title: jpegoptim need -d option to define output folder

``` bash
$jpegoptim -h
jpegoptim v1.2.3 Copyright (c) Timo Kokkonen, 1996-2009.
Usage: jpegoptim [options]

-d, --dest=
specify alternative destination directory for
optimized files (default is to overwrite originals)
...
```