German needs some additions for inflection with the german case-system. This is necessary because nouns and pronouns occur in every of the four cases in printed text, so the case must be evey time they are printed - it would require a complex syntax analysis of the text to derive case automatically. There are 8 new articles which represent the 4 cases in singular and plural. Every object needs now to be attributet with either male, female or neuter. The articles are only given in the male form for the 4 cases because these are not ambigue in German.
Gender assignment is done automatically.
If the objectname is given as a plural the pluralname attribute must be set. This has the consequence that I have to change the verblib. These are coded in a similar way like articles. Added the property post for word groups to be printed after the object name. The parser is at the moment the weak point because it does not recognize case.