Hotfix duplicate analysis.
Merge pull request #202 from senkz/develop

Construction 2 results
Merge develop with master
Merge branch 'develop'
Merge pull request #7 from HUSACCT/master

Construction 3 merge 1
Fixed an exception while analysing.
Fixed an exception while analysing.
Rollback of the java parser
Merge pull request #223 from twanwv/develop

Construction 3 merge 2