post 1.0 features
=================

todo ASAP --> 1.1:
~~~~~~~~~~~~~~~~~~

remove statusbar

HIG (http://developer.gnome.org/projects/gup/hig/):
	chapter 2: DONE
	chapter 3: window/dialog title DONE
				instant apply (only a close button)
				default button in every window (enter press)
	chapter 4: 
	chapter 5: menu view for button groups

i18n

glade_xml_get_widget

paper tape display (display module, file mode)


to be done:
~~~~~~~~~~~

display stack for RPN

new display (two GUIs for PAN and RPN) and code organisation


nice:
~~~~~

save session (display value, number/angle/not, etc)

some rounding

implement inverse of hyperbolic

popup with constants

spaces for binary number base, tausendertrennzeichen

complex numbers
