Removed results list from Survey edit.
Some changes to the Survey Result page have also been made, however the results viewer and the CSV export are not working properly in that View.
Reviewd by: Lennard de Rijk
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