Mms: Blacklist support

Base: https://gerrit.omnirom.org/#/c/5668/
telephony: https://gerrit.omnirom.org/#/c/6347/
InCallUI: https://gerrit.omnirom.org/#/c/5669/
Settings: https://gerrit.omnirom.org/#/c/5011/
TelephonyProvider: https://gerrit.omnirom.org/#/c/5012/
Telephony: https://gerrit.omnirom.org/#/c/5010/

Change-Id: I9d8f64cdbdc0cda4e428967c1d3771b3aa556c47

Conflicts:
        res/values/cm_strings.xml
        src/com/android/mms/transaction/SmsReceiverService.java
        src/com/android/mms/ui/ComposeMessageActivity.java
        src/com/android/mms/ui/MessagingPreferenceActivity.java

        modified:   AndroidManifest.xml
        new file:   res/drawable-hdpi/ic_block_message_holo_dark.png
        new file:   res/drawable-mdpi/ic_block_message_holo_dark.png
        new file:   res/drawable-xhdpi/ic_block_message_holo_dark.png
        modified:   res/values/cm_strings.xml
        modified:   res/xml/preferences.xml
        modified:   src/com/android/mms/quickmessage/QuickMessagePopup.java
        modified:   src/com/android/mms/transaction/SmsReceiverService.java
        modified:   src/com/android/mms/ui/ComposeMessageActivity.java
        modified:   src/com/android/mms/ui/MessagingPreferenceActivity.java