** Added jsf converters for Long and String Lists
** Added method for finding PublicationTag by publication and game
library tag
** Added addPublicationTag method into GameLibraryTagController
** Added initial ui draft of publication edit view
** Exploded updateBookPublication method into smaller methods in
PublicationController
** Added method for updating publication authors into
PublicationController
** Moved creative commons license selection lists to be created in
backing bean
** Added save method into edit GameLibraryEditPublicationBackingBean