added simple comparions
comparing nodes
Merge branch 'feature/comparisons' into develop
export element tree in __init__ so users can treat exceptions properly
fixed infinite loop while trying to use "attrib" in node
removed unsused fixture
added a requirements file for testing
added a Makefile for testing
added metatypes support, repr, and trait_names for introspection in ipdb/ipython
Merge pull request #4 from caetanus/develop

added metatypes support, repr, and trait_names for introspection in ipdb...
merge with kissxml
renaming kissxml.xml to avoind conflict with xml python module
renaming kissxml.xml to avoind conflict with xml python module
added simbolic link kissxml -> to make back compatibility
makefile coverage now uses kissxml
Adding ET to module so you can catch ET related erros without knowing which package is really been imported
Merge pull request #6 from jaysonsantos/develop

Some improvements and backward compatibilities with old simplexml module