1. A computer-implemented method for managing project schedule data, the computer-implemented method comprising: a member schedule editor retrieving from a data repository, task schedule data for one or more of a plurality of uncompleted tasks associated with a member of a project; the member schedule editor causing information about the plurality of uncompleted tasks associated with the member of the project to be displayed on a graphical user interface by for the one or more of the plurality of uncompleted tasks, arranging together on the graphical user interface data that identifies tasks in the one or more tasks and the schedule data for the one or more tasks, and for one or more to-do list tasks in the plurality of uncompleted tasks for which no schedule data is specified, arranging together on the graphical user interface data that identifies the one or more to-do list tasks.