Merge pull request #8 from Caf131/master

Pull latest into my branch...
Merge pull request #9 from Caf131/master

Pull latest into my branch...
Question Controller and json properties added
Merge pull request #34 from Caf131/dev-chris

Remove old mySQL connector dependency
Merge pull request #35 from Caf131/dev-chris

Created Services Package and Moved User Service into this folder
Merge pull request #36 from Caf131/dev-chris

Added NoteDAO and LiveDiscussionDAO interface
JSON property values standardized
Merge pull request #10 from Caf131/master

Latest changes
QuestionDAO & CommentDAO
Merge pull request #37 from deluda/master

Identifiers standardized; QuestionDAO.java and CommentDAO.java added