Improved Organization Application review overview and bulk reviewing.
Both buttons now fade out and if no organizations can be accepted/rejected the buttons will not fade and a message will be shown to the user explaining the situation.
Patch by: Mario Ferraro
Reviewed 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