Use new journal query API for "all" category
Handle matches in gl_journal_query()
Use new journal query API for "important" category
Use new query API for "applications" category
Use new journal query API for "system" category
Use new journal query API for "hardware" catwgory
Use new journal query API for "security" category
Add method to query a single event with a cursor
Use new cursor query method in listbox filter
Use new cursor query method in details view
Remove unused gl_journal_get_journal() method
Add details view to all categories

https://bugzilla.gnome.org/show_bug.cgi?id=709300
Refactor category, view and toolbar state changes
Added Hebrew translation