LastFMScrobble: emit even empty events data.

Otherwise aggregator breaks if user attends no events.
Merge branch 'master' of github.com:0xd34df00d/leechcraft
Monocle: ThumbsPage stubs.
Monocle: moved layouting to PagesLayoutManager.
Monocle: moved relayout scheduling to PagesLayoutManager.
Monocle: somewhat working thumbswidget.
Monocle: removed some debugging output.
Monocle: removed useless connection in layout manager.
Monocle: support margins for layout manager.
Monocle: support release handlers in PageGraphicsItem.
Monocle: ThumbsWidget::pageClicked() signal.
Monocle: handle thumbnail clicks.
Monocle: better checks for current page changes.
Monocle: keep thumbs widget current page in sync.
Monocle: bigger timeout for save state scheduling.
Azoth: respect fast statuses on fast status change.
SeekThru: suggest searchplugins.net.
Azoth: removed obsolete HEADERS stuff from CMakeLists.txt.
Azoth: removed obsolete CreateStatusChangeMenu param.
Azoth: moved status menu creation to StatusChangeMenuManager.