Add a basic test to make sure the framework works
Adding dependency for sql2o
First round of refactoring with first funtional tests passing for fetching conferences.  lots of work still go to though
creating a conference now works.  code needs prettied up though
Build out query holding classes to not pollute services
 - Also a generic way to create column mappings for any entity
Merge branch 'hibernate-replacement-strategy' into replace-hibernate
Changing select query to no longer be static
Refactoring `ConferenceService` to use `ConferenceQueries` queries
Changing `PageService` to use `PageQueries`
Adding a query to look up all blocks on a page
Updating `BlockService` to use `BlockQueries`
Fixing some syntax
updating PaymentEntity
Updating `PaymentService` to use `PaymentQueries`
`RegistrationService` now uses `RegistrationQueries`
 - Added a selectByConferenceId query to `RegistrationQueries`
`SessionService` now uses `SessionQueries`
Updating `AuthenticationProviderService` to use `AuthenticationProviderQueries`
Cleaning up how entity column mappings are derived
Changing `UserService` to use `UserQueries`
Updating queries to be more organized