first batch of translation

Files translated with a basic cross-check.
Probably some syntax issues (we will see after generation of the html).
Need a full review on the html files (both for chinese text and
formatting)
Merge branch 'master' into lmerge
Merge pull request #2 from xogeny/lmerge

Easy Merge
solving some issues with dedication
2nd Check done

Should be ok now.
to check

first translation, not checked yet
Merge pull request #1 from xogeny/master

Changes
Syntax fixes for CN translation @equation
CN Translation: Typo
Merge branch 'chinese' into chinese-integration
Merge pull request #3 from DongpingXieTUD/lionel-translation

Syntax fixes for CN translation @equation
added some more translations

a 3rd review would be good.
some problems in the syntax still to be fixed.
modifications after review

modified the chinese text after review.
@Dongping :  there was a mishap on the version control, I had to
overwrite your changes on the syntax.  note that all our other files
have the same syntax problem for the spaces. we will work on that.
Merge branch 'master' of https://github.com/lionelbelmon/ModelicaBook into chinese-integration