Address bar is now fully working: one can print list of options in GET request format so this will reflect in sidebar and also load proper friends list with chosen options of sorting, filtering and page.
For this URL proceeding functions are moved to Options component. Special event for page selection is added. On Options' init object with input html-elements is created. Function for sidebar redrawing is added. Error check for cases of illegal options in address bar is added.
Also gender filtering function is adjusted.