brianray/mm — pull request #19 by pebreo (2013-11-09 20:17:52+00:00)
Title: Fix for Issue #18. Added binary mode to write() to fix corrupt file output.

This pull request is to fix issue #18

The problem was that `write()` was not writing in binary mode thereby corrupting the output XLS file.

I fixed this issue by adding binary mode 'b' to the `open()` arguments.