[SudokutemDelegate] add class that is based on QItemDelegate to reimplement eventFilter() to catch right or left key press to end editor
[SudokuController] set SudokuItemDeleget as dalegate for tableView id sudokuDialog
Merge branch 'features-addCustomDelegate' into develop
[SudkuDialog] move funcionality from parametersBT on autoCB
[SudkuDialog] delete obsolete parametersBT
[SudkuDialog] delete obsolete startTB
[SudokuDialog] update main dialog layout to QGridLayout
[SudokuDialog] change open/save from PushButton to ToolbarButton
[SudokuDialog] update buttons layouts, hide listTB
[SudokuThread] add abort variable and method
[SudokuDialog] add abort thread slot
[SudokuDialog] update start() - add abort functionality
[SudokuDialog] delete obsolete abort slot
[SudokuThread] add emit to update progressBar to minimum on start (MEA could worl long time)
[images] replace old icons by new icons
Merge branch 'features-updateGui' into develop
[SudokuDialog] add QStatusBar
[SudokuDialog] delete obsolete statusBarLE, progressLE
[SudokuController] connect resultEmiter to ProgressBar slot showMessage()
[SudokuController] add emitors and connect them to progressBarto showMsg