Merge pull request #4 from daanvc/master

Implemented AskQuestion
Merge pull request #5 from daanvc/master

Bug fix source binding to user
Changed DateTime.Now to DateTime.UtcNow
Merge branch 'master' of https://github.com/fhict-Intellicloud/nl.fhict.intellicloud.backend
bug fix in GetAnswersUpForReview
bug fixes in GetAnswersUpForReview, GetReviewsForAnswer and AskQuestion.

In the live version the askquestion is changed to a get method for test
purposes only! this change is not a part of thit commit
Bug fix in returning Json, CreatedDate was never set
Comments of Simon processed
commit local
Merge remote-tracking branch 'upstream/master'