[needs-packaging] (el5) python26-leaf and (el6) python-leaf

[sharp]

Project URL: https://github.com/penpen/Leaf
Project description: Simple Python library for HTML parsing

We need to write two different specs for el5 and el6 because of el5's default python. And as I can see, there is no python26-lxml (project's dependency) in el5. It has only python-lxml (compiled for 2.4). But there is a python-lxml for el6 so we need to try to backport el6's spec to el5. IMHO there won't be so much work about lxml.

Assigning the project author (and Vortex RPM contributor) for all that work. :)