Merge pull request #298 from ferjm/bug1094134.mcc

Bug 1094134 - Need to adapt FxOS Loop client to send the MCC of the call...
(cherry picked from commit f2025db0f95284864193daadf9940a69432386ea)
Merge pull request #305 from ferjm/bug1098407.mccfollowup

Bug 1098407 - Need to adapt FxOS Loop client to send the MCC of the call...
(cherry picked from commit 1c9fc58a3ce4a0613cf2a3e1a94e45525de07652)