Adding first step notepad view
reoganizing, adding session factoring, integrating notepad
correcting bug : adding child to tree item
Adding basic welcome page, and signal for double click on project tree item
correcting display bug
Opening notepad from project tree (double click)!
forgot to include class Welcome session
adding bilan view
Adding abstract view session class and converting the existing view
Adapting class SessionView
Removing Project tree management from project Engine
Correcting notepad Tree item name
Adding feature "create new session" and correct bug with session constructor
adding table model
hiding Hestia core
Creating tbl model
Adding tbl logic in engine project
Adding tbl logic in engine project
tbl logic in view
bug : table display when modification
bug : only two columns are now editable