Fix the rst for code sections
Merge pull request #2 from pombreda/develop

Fix the rst for code sections
Preparing for better unit tests
Multiple fixes and tests
Extra template tests
Fixing tests for various Python and Django versions
Fix for testing in Django < 1.6, defaulting to no permission when providing weird objects or classes
Preparing 2.2.0
Merge branch 'release/2.2.0'