Parser Version Alpha
Ajout: 
WikiversityQuestionServiceTest
WikiversityQuizContentHandlerTest
WikiversityReaderTest
Integration tests WikiversityReader
Ajout d'exeptions WikiversityExeption
Correction CheckStyle
Merge remote-tracking branch 'QuestionsDCLL/dev/salim'

Conflicts:
	src/main/java/dcll/kowa/ProjetQuestions/App.java