Changed web.config to accept Json requests
Web config changes and debug publish profile created
Updated the interface
Reemoved calssdiagram from service project
Added GetQueestionById and GetAnswerById to the interface
Added domain model.
Changed domain model and added data model

Changed reference to answer in review and feedback to an id.
Added data model and implemented context.
Added database settings to web.conf (incomplete)
Added data model migration configuration.
Fixed primary key problems in data model.
Fixes so the database can be generated