Merge pull request #9 from LauraOniga/unstable

Code review / Java doc
Completed the NewVersorgungProcessTest to test various functionalities.
Merge pull request #10 from erikakeresztes/unstable

Completed the NewVersorgungProcessTest to test various functionalities.
Added new test for Versorgung Process with Hilfsmittel.
Merge pull request #11 from erikakeresztes/unstable

Added new test for Versorgung Process with Hilfsmittel.