Bump version number.
Fix Python 3.2 compatiblity.
Add support for making intersection of non-hashable resources (eg. Js… …onldResource).
Fix Union/Intersection simplification.
Merge pull request #2 from ProjetPP/custom-methods Allow subclasses of HttpRequestHandler to implement other methods than OPTION and POST.
Merge pull request #1 from ProjetPP/remove-core-parts Remove remaining part of the core (+ generalize the tests library).
Split ppp_libmodule from ppp_core.