Fix for bug in Action Item list screen: SQL syntax error when there are
1 or more Action Items in system.
Cause was a .extra() containing a sqlite-compatible 'DATE()', which is
not compatible with MySQL. Could fix for MySQL, but this may or may not
break for sqlite, so need to avoid use of .extra() if possible.
Delete comment as Sarah and I decided that the commented code doesn't need to be there.
Merge pull request #77 from jogwen/action_items__action_list_fix

Fix for bug in Action Item list screen: SQL syntax error when there are