Fixed local search in selectbox

- selectbox now searches correctly even with data of object type
[FIXED #75433944] [FIXED #75571566] scroll menu

- fix scrolling menu. Problem with show scrollbar on hover even
- add modernizr - touch package
[FIXED #75809884] psui selectbox

- fix layout of the selectbox
- add global style of psui-icon-chevron-down - the icon is rotated after dropdown is opened