Merge branch 'FixForMErge' of https://github.com/ITAAcademy/ITAInformator into AndrewS/FixWindowsSize
-add clean LineEdit when change comboBox
-add, clear ilineEdit  when change comboBox in all windows
-deleted cofig, fix comboBox
Merge branch 'AndrewS/FixWindowsFunc' into FixForMErge