Create UIText_cn.properties

The only thing I worry about is the font problem. I will check it in the build which includes this language file.
Merge pull request #8 from crafteverywhere/patch-1

Create UIText_cn.properties
I reverted the linktext string because it goes in the legal text
Get chinese working
Didn't mean to send this
Update UIText_de.properties
Merge pull request #9 from Vexatos/patch-3

Update UIText_de.properties
Chinese language files updates.