Arelle/Arelle — pull request #26 by regisd (2012-12-20 14:49:25+00:00)
Title: Save DTS should Handle nested directories

I thought this was done already, but v0.9 of save DTS doesn't handle nested directories.

This pull reqeust comes with:
* a ZIP that keeps the hierarchy, based on a root directory
* a method to guess the root directory of a DTS (it is not necessary the directory of the entry point)
* a CLI option to manually specify the root directory