Bug 982723 - [DSDS][Dialer] Use mozIccManager in conjunction with mozMobileConnections. r=Rik
francisco WIP
Bug 981711 - [Messages] Bug 947180 broke the SIM switch r=schung

This patch restores the SIM switching functionality using the iccId property.
Bug 947139 - [DSDS][Message] Send message via default SIM r=schung
Refactor CallButton to MultiSimActionButton.
Beginning of on-the-fly SIM selection in SMS app.