Bugfixes in WgSmartPtr and WgBoxSkin.
* WgGfxDeviceSoft now use divTab to avoid division off-by-one error.
* WgCharBuffer and WgCharSeq no longer uses Uint32 except where good.

Signed-off-by: unknown <tord.jansson@gmail.com>
Merge branch 'master' of github.com:tordj/WonderGUI

Conflicts:
	wg_soft/wg_gfxdevice_soft.cpp