Required: OpenBabel SVN revision 1534 or later

Required: OpenBabel SVN revision 1534 or later

Make use again of OBMol::Center() and don't check anymore for weird bond
orders since Geoff fixed the cml-parsing

Fixed selection of atoms. Though, I've got a weird segfault when I
highlight 4 atoms or more, I don't understand what's happening. Atoms
are now highlighted in white because blue is taken by Nitrogen (OB's
color scheme), what do you think Carsten? I don't know what to do about
Hydrogen.

Re-enabled USE_DISPLAY_LISTS. With Mesa 6.5 (as provided with xorg 7.1)
I don't have problems, so maybe that was fixed between Mesa 6.2 and 6.5.
If anyone here has problems like "bonds are rendered too bright", please
tell me.

Some cosmetic changes in VertexArray.

Updated TODO.

CCMAIL: geoff@geoffhutchison.net

M    kalzium/ideas/TODO
M    kalzium/src/kalziumglwidget.h
M    kalzium/src/kalziumglhelperclasses.h
M    kalzium/src/moleculeview.cpp
M    kalzium/src/kalziumglwidget.cpp
M    kalzium/src/kalziumglhelperclasses.cpp

svn path=/trunk/KDE/kdeedu/kalzium/src/kalziumglwidget.h; revision=565050