Merge pull request #8 from Mardona-Team/Ali_Scaffolding

Add Quiz and Group models
Merge pull request #9 from Mardona-Team/Ali_Scaffolding

Fixing Quiz Model
Adding relations to models
Merge branch 'master' into Alaa_Scaffolding
Adding the remaining relations to User Question Answer Membership
Merge pull request #10 from Mardona-Team/Ali_Scaffolding

Adding Relations to model
Merge pull request #11 from Mardona-Team/Alaa_Scaffolding

Alaa scaffolding
Adding config for API , and configuring the controllers accordingly
Merge pull request #12 from Mardona-Team/Alaa_API

Adding config for API , and configuring the controllers accordingly
Configuring Controllers for json data