Added a few scopes to student
Added all obvious scopes validations and methods to registration model.CustsuCustom methods need to be verified especially with regards to reach two models out for data.
added changes from prof h's commit
made corrections mentioned by sam in pull #14
Merge branch 'regsitrationModel' of github.com:dyurkans/projectChuck into dyurkans-regsitrationModel
Resolving conflicts
Merge branch 'master' into dev
resolved conflicts
Merge pull request #14 from dyurkans/regsitrationModel

Regsitration model
fixed conflict
Checking tests for household