Commit
0737042e6ef2beee53bb26b2c5164b74ccfc0da4
by miguel.ferreiro.diaztsk62 Modifies page navigation
Hides the navigation buttons when there are no elements or only one
page. Chang es the navigation buttons to arrows allowing the user go to
the previous or nex t page, or jump to the first or last page, using the
information provided by th e service methods that return the
PaginatedResults class .In addition, the numb ers of the current,
previous and next page are included. Finally, when changing the page, it
controls that the search mode is not changed.