[ANN] debride 1.6.0 Released

debride version 1.6.0 has been released!

* home: <https://github.com/seattlerb/debride>
* rdoc: <http://docs.seattlerb.org/debride>

Analyze code for potentially uncalled / dead methods.

Changes:

### 1.6.0 / 2016-05-15

* 1 minor enhancement:

  * Switched to path_expander to deal with cmdline args. See path_expander for details.

* 1 bug fix:

  * Fixed confusing crasher when a plugin raises an exception. (phiggins)