minor reorganization
simulator: tests
reset last search time even if no alarms are found
protect databases in wxdevelopment
rename Alarms to NextOccurrences, generalize the names of the variables and reorganize add
rename TempOccurrences to OccurrencesRange and reorganize the methods
init organizer_timer
organizer_alarms: rename occurrences to alarmsmod
move NextOccurrences to organizer_timer
move get_snoozed_alarms to alarmsmod
move get_alarms to alarmsmod
move set_last_search and get_last_search to organizer_timer
move search_alarms and search_item_alarms to organizer_timer
move restart_timer to organizer_timer
move cancel_timer to organizer_timer
move activate_alarms to organizer_timer, delete organizer_alarms.timer
rename search_alarms to search_occurrences
rename search_alarms_event to search_occurrences_event
rename some attributes
rename some attributes