Measure school meals by number of schools without any meals.
Add teardown so that this test doesn't cause others to fail.
Drop the word Emis from the page banner
Calculate curriculum progress based on frequencies from an aggregate query. This should considerably speed things up.
Remove percentage change values for absenteeism. Also remove unnecessary key for absenteesim details page. Change violence dashboard to whole number values.
Remove percentage change in violence details page. Also correct the test for violence view to ignore percentage change
Inline single-use temp variable.
Refactor so that it's more obvious how the holiday calculation works. It's still wrong, but it's clearer now.
[Neil, Chris] Use an aggregate query to optimise the head teachers absenteeism count.
Removed obsolete comments.
Removed obsolete abs() because the numbers are always +ve.
Generate violence cases for the homepage using aggregate queries. Clearer, and *much* quicker.
Use custom assertion for more detail on failures.
Use AssertIn() for more helpful error messages.
In some of the form classes some initial calls were moved to constructors as these were causing a slowdown when the files were initially imported.
Default the cache timeout to whatever appears in the settings.py file.
Add edtrac_p3curriculum_progress poll to the initialize_database command
Merge branch 'master' into develop

Conflicts:
	education/views.py