Issue #2003282 by theladebug, sillygwailo, heddn: Rename Views method set_items_per_page() to setItemsPerPage().

Issue #2002920 by sillygwailo, Psikik, jibran, Maxis: Rename Views method get_items_per_page() to getItemsPerPage().

Issue #2003292 by ricky.middaugh, elvis2, jibran: Rename Views method set_current_page() to setCurrentPage().

Issue #2002950 by a_L_p, tvlooy, nathangervais: Rename Views method use_count_query() to useCountQuery().

Issue #2002898 by Joe9, Psikik, kevin.reiss, rootwork | heddn: Rename Views method get_current_page() to getCurrentPage().

Issue #1806334 by dawehner, xjm, tim.plunkett, rootatwc: Convert the node listing at /node to Views.