[XML-SIG] Installing XML package

[Simon Pepping]

Hello,

When installing the Python XML package, I encountered the following
difficulties:

- make install did not work, because the site-packages directory did
not yet exist. I think the installation should check for this.
- Many py files in the parsers directory had mixed tabs/spaces. This
is awkward when exchanging files; e.g., in my settings tab = 4 spaces,
so that the first and second level indentations were identical.

I hope this helps.

Simon Pepping
email: spepping@scaprea.hobby.nl