Enhancement: python docx library

```
Given that you have a few xlsx options, I strongly recommend you consider a 
docx library named "python docx". Works like a charm for me with the 
"Python(x,y)-2.7.9.0.exe" in Win8.1.

https://python-docx.readthedocs.org/en/latest/
```

Original issue reported on code.google.com by `ksedm...@gmail.com` on 27 Jan 2015 at 1:33
