comments in plugins/iran-holidays.hol
event manager dialog: show modified datetime in status bar
rename iran-holidays plugin to holidays-iran
update holidays-iran.hol
new parameter: Yearly Group -> Show Date in Event Summary
Week-Month rule -> Every Month
Week-Month: fix comment and prepare for paramsValidators
Tune Hijri Monthes: add and delete buttons
rename getTimeZoneByEpoch to getUtcOffsetByEpoch
rename getCurrentTimeZone to getUtcOffsetCurrent
rename getTimeZoneByJd to getUtcOffsetByJd
rename timezoneSec, timezoneHM and timezoneHMS to getUtcOffsetByDate...
prayer times plugin: rename timeZone to utcOffset (not yet in the UI)
rename local variable (tz to uof)
time_utils.py: cleaning and comment
fixes around timezone, DST, epoch, jd, ... (experimental)
time_utils.py: cleaning and adding comments
replace time.time() with now(), and some cleaning
Season Progress Bar (seasons are equal in length, which is not accurate)
timedelta: .seconds -> .total_seconds()