initial commit
creating relationship between conferences and registrations
added registration service tests
inserting answers/registrations table rows
no longer ignoring intellij
Merge branch 'master' into registrations-resource
Merge branch 'master' into registrations-resource
removing workspace.xml from git
removing workspace.xml from git
Set answer entity value to json format.
Change Registrations List to Set in Conference Entity (to prevent JPA multiple bag fetch exception).
Set insertable, updateable false on registration id column in Answer entity.
No longer ignoring code stylings.
Correcting UUID format.
Adding.
Registration and Answer entity mods

Changing registrations answers java list to set
removing unnecessary reference to registration id in answer entity
merging in master branch
Creating answer as part of registration

Using registration entity answer set to create answer
Removing registrations onetomany relationship from ConferenceEntity

This relationship is better reflected as manytoone from registration
entity
Show Registration mantoone relationship to Conference

Changing registration to conference relationship from onetomany to
manytoone, since that better reflects intended usage (we don't really
want all the registrations everytime we lookup a conference)
Adding registration creation to conference resource
Moving answer creation test to registrationservicetest
Change RegistrationServiceTests setup to before/after each method
(since there are unintended side effects when sharing same persistence
context across methods).
Request all registrations for a conference
Introduce data transfer object at resource layer for Registrations/Answers