Deliverables database table

The deliverable component is described in [[Task_Management_Method#Deliverable|"Task Management Method"]]. The deliverables in the project are stored in a table in the project database. Since the name does not have to be unique, a deliverable has to have a unique id which can be generated as a integer primary key [http://www.sqlite.org/lang_createtable.html#rowid] by the database. Since a deliverable represents a graphical element, it has a position, a width and a height. When using a true-type font, the width and height will be determined when the task is displayed.