Bug 837994 - [MMS][User Story] Multiple recipient messaging - r=borjasalguero

Pull Request #9521
Bug 840069 - [MMS][User Story] Message preview including size - r=borjasalguero

Pull Request #9385
Bug 870879 - [SMS] New composer should convert <br> to \n instead of stripping spaces - r=borjasalguero

Closes bocoup/gaia#7
Bug 870612 - [MMS] Composer. "TO" field has a wrong shape between itself and the header - r=borjasalguero

This restores the correct CSS styles lost in the merge on Wednesday night.

https://bugzilla.mozilla.org/show_bug.cgi?id=870612

Closes bocoup/gaia#6

Signed-off-by: Rick Waldron <waldron.rick@gmail.com>
Bug 870626 - [MMS] Placeholder is not in input box. Regression. - r=borjasalguero

Closes bocoup/gaia#4
Bug 870536 - [MMS] 'enableSend' method is not working as expected - r=borjasalguero

Closes bocoup/gaia#3
Bug 870124 - [MMS][User Interface] SMS counter display - r=borjasalguero

Closes bocoup/gaia#1

Squashed commit of the following:

commit 014d597a46ca2caeeddf3d29b488b0a657a65f3c
commit ae9ff6df80b79d8c3c6bdf9703afa0e37d72b09d
commit e5bc7d9543cae918650d7801e297218e7a8dcf88
commit 0948a7d688b2cb448c8be3ec259f6486d8255728
commit b3b431a9b83c3db500573fd42e9183ded72666ba
commit 42564701693d0f9c1b5453638c073fb0b74cb1ba
commit bab38215f416299e9bda8c9a49a60f9488aeafcd
commit 552541d755d4ccd187e8245a9dae2a9790a60ce8
commit 062dfc2df6d496c678d5fe60273b3e4e4aae186a
Bug 870618 - [MMS] Live-search panel is not cleaned after sending a SMS.r=borjasalguero

Closes bocoup/gaia#8

(cherry picked from commit 633f391b9946e72fd05bea1b34846c2ded840745)
Bug 870628 - [MMS] Text in input box can overflow below the interface. - r=gnarf37
Bug 870120 - [SMS] maxSegmentsInfo no longer working with new MMS compatible composer - r=djf