Rename "site/settings" to "site"
The "/site/settings" view is not about the Site Settings an sich, but
more about the "site presence singleton". In this context it does not
make sense to call it "site/settings".
Patch by: Sverre Rabbelier
Coverage: code coverage testing for Python
Coverage.py is a Python module that measures code coverage during test execution.
It uses the code analysis tools and tracing hooks provided in the Python standard
library to determine which lines are executable, and which have been executed.
For more information, see http://nedbatchelder.com/code/modules/coverage.html