Empact/roo — pull request #95 by rawsyntax (2014-01-14 22:04:00+00:00)
Title: Add option to set comment xpath

I am using Roo::Excelx to read comments made on xlsx spreadsheets, and found that the xml structure of the comments file was different than the regex used by roo (when I exported to xlsx from google spreadsheets).

This PR allows the comment_xpath to be user specified, via an option