Overided the devise registration controller to allow extra fields
Added Shoulda for unit testing
Added unit tests for Title
Changed syntax slightly
Added unit tests for Provinces
Added unit tests for Quotation Requests
Changed formatting
Replaced customer_id with user_id
Added unit tests for Quotes
Replaced all cases of customer_id with user_id
Added Role association to users
Added unit tests for Role
Updated category test
Added unit tests for specialty
Added extra white space
Added unit tests for Users