Update Solr 4 templates to Genshi templating.
Fix genshification of merged template changes.
Fix doctests.
Remove dependencies no longer required.
Fix tests.
Not sure why, but test script does not include dependencies when built-out under Python 3...
Add travis configuration for Python 2.6 & 3.2.
Temporarily remove 3.2 travis configuration, since zc.buildout tests are broken by zc.buildout itself.