Meno Hochschild

Have you now tested your new proguard setup? Anyway, if your proguard configuration does not ignore the project file [consumer-proguard-rules](https://github.com/MenoData/Time4A/blob/master/time4j-android/consumer-proguard-rules.pro) then you should really not observe any problems. My impression...

The moon does not rise or set every day. This behaviour is caused by the fact that there is not just the earth rotation around its axis but also the...

A string in the new format might look like: > Fri, 13 Apr 2018 02:26:19 -0700 (PDT) The trailing part in parentheses is a comment and should be ignored by...

Will be realized after Time4J-v5.0 in order to avoid any further postpone of the new main release.

about 2: See the other new issue for better documentation. I agree that the documentation should avoid the term "civil day". It is not related to banking days in Israel....

It was just my faulty oversimplification. "civil" = "non religious" with the consequence that the exact time of evening is not important. Anyway, if a user does not pass any...

Users should pass a `StartOfDay`-Parameter with the appropriate geographic location for achieving best results, equal if Hijri or Hebrew calendar. Such methods and related API already exist, but maybe the...

Oh, and when applied to polar regions which don't observe sunset at all in summer then only conventions like setting the geographic latitude to 60° N might help (as some...

The new ISO-version is not yet out so this will not be realized within the scope of Time4J-v5.0.

You can easily create an `IntervalCollection` from a list of `ValueInterval` but... Example: DateInterval i1 = DateInterval.between(PlainDate.of(2017, 1, 1), PlainDate.of(2017, 9, 11)); CalendarMonth i2 = CalendarMonth.of(2017, 8); // another interval...