removed order-item cont., created relationships in original/join models
Merge pull request #11 from lizrush/update-order-items

removed order-item cont., created relationships in original/join models
user rspec passing with user model spec file created
deleted a few lines user controller spec
renamed user model spec file for clarity
added user relationship rspec tests, now passing; created user model body nil rspec test for team member
added additional object model spec files
Merge pull request #12 from lizrush/user-rspec-1

User rspec 1
fixed merge conflicts