1.Table can have a name.
2.User can define the maximum row to display.
3.Table can be linked together, this is useful when there is a large
data to display in a single table.
Point 1, 2 and 3 work like this :
-Name a table (point 1).
-Limit the number of row to display to fit the table into a diagram
(point 2).
-Create a second table in a new folio.
-Link the second table to first table, you can search by table name
(point 3).
-the new table start to display where the first table end.
The number of linked table is unlimited.
Add class NomenclatureModel witch is used with QetGraphicsTableItem.
Add ProjectDataBase class, the goal of this class is to store all
information of a project at an instant T to easilly find it. This class
is still in development and not provide all information that she should.
