Make the shortcuts work correctly with the mac.

Make the shortcuts work correctly with the mac.

	* src/frontends/LyXKeySym.h:
	* src/frontends/qt4/QLyXKeySym.h:
	* src/frontends/qt4/QLyXKeySym.C (print): add a forgui boolean that
	tells whether the string should used localized names and special
	characters.

	* src/MenuBackend.C (binding):
	* src/kbmap.C (print):
	* src/kbsequence.C (print, printOptions): add forgui parameter.

	* src/frontends/qt4/QLPopupMenu.C (addBinding): use a non-localaized
	binding for Qt/Mac (because it needs to be parsed back) and a
	localized one for the others (so that it looks good).

	* src/kbmap.C (defkey,printbindings):
	* src/lyxfunc.C (processKeySym,dispatch,viewStatusMessage): adapt to
	above changes.

	* src/kbmap.C (printKey): remove.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@16510 a592a061-630c-0410-9148-cb99ea01b6c8