Start for questionnaire with DB

Time for a branch!
fixed missing metadata and DB cleanup
Added form for adding Questionnaire to DB
Added comments and GetEvaluation
Comments and eval
Merge branch 'Link-DB-and-application' into Integration

Conflicts:
	Code/NijnCoach/NijnCoach/NijnCoach.csproj
	Code/NijnCoach/NijnCoach/View/TherapistGUI/TherapistGUI.Designer.cs
Merge branch 'Integration' of https://github.com/Yuugo/Health-Informatics-Social-Phobia into Integration
Database integration for TherapistGUI