[Orgmode] Misaligned Chinese text in column view

[Wanrong Lin]

Hi, Carsten,

Occasionally I use some Chinese text in my org files (I am a native 
Chinese speaker), and I find that in column view lines with Chinese text 
are misaligned, meaning those "|" dividers are off to the left by two 
characters. With fixed width fonts, each Chinese character occupies the 
space of two English characters, so the number fits well. :-)

In case you need some example Chinese text, here is a line.

* TODO 简体中文例子

This matter is really nothing important, but I guess as org-mode is so 
good now, it is not that easy to raise really important issues. :-)

Thanks.

Wanrong