Merge branch 'release/0.6.0' into develop
Removes flatblock from cache on deletion. Closes #14
Blocks can now act as templates to be evaluated on the parent template's context
Changes default CSS classes for fields

The original classes ("title" and "content") used within the default
template to render a flatblock's properties clashed too easily with
widely used class names. The new class names used are
"flatblock-title" and "flatblock-content".
Code should now mostly follow PEP8 (using Flake8) and tox-integration
Removed buildout support and moved to distutils
Added toxinidir to PYTHONPATH.
Preparing for 0.7.0
Merge branch 'develop'
Fixes a bug in the setup.py file. Resolves #17.
Merge branch 'develop'
updated translations
add updated .mo files
Merge pull request #21 from bashu/master

updated translations
Added Django 1.6 & Python 3 support
Merge pull request #22 from lorddaedra/master

Fixed #20 -- Added Django 1.6 & Python 3 support
Extend tox.ini for Django 1.6rc1 and update tests.
Only use install_requires if setuptools/distribute is available
Modernise some code...
Fixed typo