Fix setup environment
Add tests
Fix error in models
Fix tox configuration
Add more tests for models
Code cleanup and fixes
Toolbar tests
Add plugin tests
Exclude compat library
View tests
Travis configuration
Django 1.5 support fixes
Change build matrix to test django 1.5 and 1.6
Add supported django versions to documentation
Added python 3 to test matrix. Still unsupported due to issues with dependencies
Merge pull request #24 from nephila/feature/tests

Tests