Increase version number
Copy calendar.attendee when copying calendar.event.attendee
(transplanted from ecf7726cfa44b3d8323ac5db49d3bb6e5e88e9a8)

--HG--
extra : transplant_source : %EC%F7rl%FAD%B3%D82%3A%C5%DBI%D3%BBn%5E%88%E9%A8
merge
Fix empty schedule inbox/outbox for Sunbird
(transplanted from 95d1ba156858dbd06eb211890f2f0a9f74ccba6d)

--HG--
extra : transplant_source : %95%D1%BA%15hX%DB%D0n%B2%11%89%0F/%0A%9Ft%CC%BAm
Fix requires for vobject and pywebdav
(transplanted from dbb2979fe89a27f28876f033a4673f62045c8a49)

--HG--
extra : transplant_source : %DB%B2%97%9F%E8%9A%27%F2%88v%F03%A4g%3Fb%04%5C%8AI
Fix compute of dtend with duration
(transplanted from ba739eb6a1cd6db2578a6fe17f427cdef0ecd743)

--HG--
extra : transplant_source : %BAs%9E%B6%A1%CDm%B2W%8Ao%E1%7FB%7C%DE%F0%EC%D7C
Improve exception handling for issue1180
(transplanted from 90e69fd09dfd963aee43dca4f3db8151003e8b54)

--HG--
extra : transplant_source : %90%E6%9F%D0%9D%FD%96%3A%EEC%DC%A4%F3%DB%81Q%00%3E%8BT
Remove groupdav attributes for iPhone
Use relative href for calendar-home-set for iPhone
(transplanted from 1663da7481a98bffb1a7f5454c887310e3ca9aa9)

--HG--
extra : transplant_source : %16c%DAt%81%A9%8B%FF%B1%A7%F5EL%88s%10%E3%CA%9A%A9
get_childs must return only readable calendars
(transplanted from 41ad96dbc5dbd66da561aeef7c25f167fc505753)

--HG--
extra : transplant_source : A%AD%96%DB%C5%DB%D6m%A5a%AE%EF%7C%25%F1g%FCPWS
Fix typo utc -> tzutc
(transplanted from 114a7cb8524bce09858d9e5f7cf0aeb12fa56f5a)

--HG--
extra : transplant_source : %11J%7C%B8RK%CE%09%85%8D%9E_%7C%F0%AE%B1/%A5oZ
Improve test between recurrence and freebusy_dtstart
(transplanted from 6c4f6732a6ae45559ab43ab9d7ebd7661573810c)

--HG--
extra : transplant_source : lOg2%A6%AEEU%9A%B4%3A%B9%D7%EB%D7f%15s%81%0C
Improve search of freebusy for recurrent events

- don't search for futur events
- don't look at recurrent events after dtend
(transplanted from 9ef8a4e5885514aa4843961a8b4d2b622087e487)

--HG--
extra : transplant_source : %9E%F8%A4%E5%88U%14%AAHC%96%1A%8BM%2Bb%20%87%E4%87
Prepare release 1.4.1
Added tag 1.4.1 for changeset 4077569bfb99
Increase version number
Remove recurrence-id from ical if there is no parent event
Use _parent_parent for invisible and required
(transplanted from b985f65860eb8bdf6e76d1bea82d9ea4941ac215)

--HG--
extra : transplant_source : %B9%85%F6X%60%EB%8B%DFnv%D1%BE%A8-%9E%A4%94%1A%C2%15
Add missing transp value to ical
(transplanted from 8deac04a986587e6da3b2bdac13efc26397e1b0e)

--HG--
extra : transplant_source : %8D%EA%C0J%98e%87%E6%DA%3B%2B%DA%C1%3E%FC%269%7E%1B%0E
Fix recurrence comparison by using the same timezone
Remove first the occurences before create/write
(transplanted from 3e7ff4138117b5cdacf5d7d154095f4fb35264ff)

--HG--
extra : transplant_source : %3E%7F%F4%13%81%17%B5%CD%AC%F5%D7%D1T%09_O%B3Rd%FF
Update COPYRIGHT
Prepare release 1.4.2