Updated build.gradle to support new layout.
Moved templates. Added database schema.
Added integration tests for database. Updated build.gradle.
AlbumRepositoryJdbc and Album updated.
Added logging support.
Unused files removed.
Updated database schema. Changed deployment descriptor(web.xml). Changed DI to constructor-injected for some beans.
Moved some boilerplate code to AbstractDatabaseTestcase.
Added integration test for AlbumRootRepositoryJdbc
Fixed bugs in AlbumRootRepositoryJdbc.