fix BRANCH
DayOccurrenceView: rename item to occurData
DayOccurrenceView: pass the whole occurData to onEventLabelPopup
event_lib.getDayOccurrenceData: put time_epoch in occurData
add is_allday to occurData
cleaning in event/occurrence_view.py
time_utils.py: add missing tz argument to some functions
fix in VcsDailyStatEventGroup: use UTC timezone
event_lib: add isSingleOccur to event classes
add getJdFromEpoch method to RuleContainer
event_lib: accept endType=epoch in TaskEvent and AllDayTaskEvent classes
DayOccurrenceView -> right click -> Copy (this occurrence) as Task / All-Day Task
event_lib: remove duplicate method getIcsData
event_lib: rename setIcsDict to setIcsData
cleaning pray times plugin: rename ptObj to backend
locale_man.py: fix comments
lazy construction of windows connected to main window
ui_gtk/starcal2.py: some lazy imports
lazy construction of customizeDialog
ui_gtk/starcal2.py: cleaning: putting lazy stuff together