fixed http://drupal.org/node/221821, the form was not displayed so that the delete_journal action could not be performed

the themeing layouts were moved to separate module, now custom layouts override the standard functions, fixed minor bugs with the non-term display

fixed the ejournal_user_access : history tab was displayed even for non-granted users (the function did not return explicit false)

preventing node_grants give empty array if the role was found that is not known to ejournalaccess but is of "ejournal" type

damn shortly messages now works, added block display (bound, unbound issues), fixed issue selection when adding node, fixed ejournal/shortly/archive display