Create a dialog to add a profile, start it when "add profile" action
id triggered
Modify add profile widget, use KDateComboBox for editing and
selection of dates
Change KDateComboBox with QDateEdit widgets
Reset fields of add profile dialog, set date ranges for date selectors
Add a "Issuing date" field for the driver's license
Add slot to load a picture in adding a profile
Merge branch 'addProfile' into develop