Change scroll-up/down bindings to Emacs 24's scroll-*-command.

Change scroll-up/down bindings to Emacs 24's scroll-*-command.

* cus-edit.el (custom-mode-map):
* epa.el (epa-key-list-mode-map):
* man.el (Man-mode-map):
* startup.el (splash-screen-keymap):
* simple.el (special-mode-map): Use scroll-up-command and
scroll-down-command.

* progmodes/idlw-help.el (idlwave-help-mode-map):
* progmodes/ebrowse.el (ebrowse-electric-position-mode-map):
* net/newst-plainview.el (newsticker-mode-map):
* emulation/ws-mode.el (wordstar-mode-map):
* emulation/vi.el (vi-com-map):
* calc/calc-graph.el (calc-graph-show-dumb):
* term/sun.el (terminal-init-sun):
* term/ns-win.el (global-map):
* progmodes/grep.el (grep-mode-map):
* progmodes/ebrowse.el (ebrowse-electric-list-mode-map):
* mail/rmail.el (rmail-mode-map):
* progmodes/cpp.el (cpp-edit-mode-map): Likewise.