rename inventory report class
rename get_consumption to get_daily_consumption
small cleanup
rename default_consumption_function to default_monthly_consumption_function
rename compute_default to include monthly (reveals bug)
return daily instead of monthly consumption
remove unused constant
remove inconsistency in consumption function return daily or monthly
more explicit consumption renaming
fix test that should have caught consumption issue
Merge pull request #3817 from dimagi/default-consumption-fix

fix default consumption inconsistencies