Catalog images are optional.
Add documentation directory.
Add documentation build directories to the git ignore file.
Fix pep8 issues.
Add a simple CRUD test case. Fix the makefile target for checking test coverage.
Expand the simple test case to verify unicode string representation.
Modify the templates to extend shop/base.html and be prettier.
Remove django version requirement.
Remove django test runner for compatibility with django 1.6.
Update the URLs file to work with django 1.6.
Update the version number in the setup.py file.
Merge branch 'release/v0.0.2'