Merge pull request #54 from janpolowinski/refaktoring_java

Refaktoring java finished (part 1)
Update README.md
Update README.md
Update README.md
Update README.md
complete README files
delete extra docu project
Merge pull request #56 from janpolowinski/refaktoring_java

example mappings
Merge pull request #57 from janpolowinski/master

get docu changes