Refs #24 - Registered 'path_join' and 'path_normalize' as global functions in Jinja's environment.
Refs #24 - Python2.6 compatibility in diecutter.tests.engines.jinja.
Refs #24 - Introduced Sphinx documentation template structure. WORK IN PROGRESS.
Refs #24 - Introduced experimental demo client (Javascript/jQuery) for sphinx-docs demo templates.
Refs #24 - Displayed 'loading' image while testing diecutter service status via AJAX, in demo client for sphinx-docs template.
Psycho-rebased branch 24-sphinx-template on top of master
Improved coverage by adding doctest to diecutter.engines.Engine.
Refs #24 and refs #23 - Introduced Sphinx documentation, roughly generated from (improved) Sphinx documentation template.
Refs #23 and refs #24 - Added 'make generate-documentation' to re-generate rough diecutter docs from sphinx-docs templates, with demo/presets/sphinx-docs.cfg. Referenced demo in docs.
Merge pull request #42 from novagile/24-sphinx-template

Refs #24, refs #23 - introduced Sphinx documentation template.