Before this rev., the events in Calendar views (month mode) weren't
correctly displayed: the last day of the event wasn't displayed as
being part of the event. For instance, in leaves, a leave of 3 days
from the 16th of Augustus until the 18th was only displayed over
the 16th and the 17th.
Moreover, when an event was created from a Calendar view with
option all_day=False, the default start and end dates weren't
correctly computed according to the user timezone, which could lead
to the creation of multiple days event whereas the user clicked on
a specific day. For instance, with timezone GMT+2, when clicking on
the 18th of Augustus in the Leave Calendar view (month mode), it
opened a dialog for the creation of a 2-day leave from the 18th to
the 19th.
This rev. fixes those two issues.
Adrien Dieudonne
bbf63b0b56