Fix a problem with multi day tasks in calendar view.
Fix a problem with multi day tasks in calendar view.

The problem existed to the error in Odoo documentation, which is now
(mostly) fixed.

EE/bestja,ludwiktrammer/bestja,KamilWo/bestja,KamilWo/bestja,ludwiktrammer/bestja,EE/bestja,KrzysiekJ/bestja,KrzysiekJ/bestja,KrzysiekJ/bestja,EE/bestja,KamilWo/bestja,ludwiktrammer/bestja