* Moved ApplicationLauncher to separate files - declutering
* WindowsStore renamed to WindowsFactory - Store needs to be splitted toavoid antipattern
* Options window build dynamically onBeforeShow
* Dialog windows dynamically built
[EGD-3681] review issues solved: new settings window contains link to the old one, _old files removed, issues regarding lambda params, removed translations for de, fr, sp;removed section file/author from the header/body, removed destructor - default one exists in the base class, not used parameter with maybe_unused param, reoved dead code; DeinitHandler removed (was empty) - currently base class calls onClose on all its windows; reinterpret_cast removed