1. When there is no contact, some properties in smart list view could be null
2. When creating new accounts from no accounts, adding a new contact and
switch accounts will cause "Contact out of range". This is caused by
smartlist model account id does not update at that time. Instead,
use current account id always.
Change-Id: Ic42ec33c4932908caff2ebca2814903f95c12a10
In order to make it work with the translations, call status is no longer passed as a string but as an integer (from enum lrc::api::call::Status).
Gitlab: #10
Change-Id: If8d8b7093fbf82e9b7732e6991eec647ad0d50b7
