Phone: Allow voicemail notifications to be dismissed - CM

Change-Id: I1ce0d75d8a47b580034a6804ba30cbb7647cba69

Conflicts:
	src/com/android/phone/NotificationMgr.java
Add option to mark user-rejected calls as missed - CM

    This patch adds an opportunity to mark user-rejected calls
    as "missed" rather than "incoming" in call log. Option is
    useful for regions where voicemail is not quite widespread
    and for users who need reminders about previously rejected
    calls.

    Change-Id: I14a9792591f511ef4da2d1f7a3b115aa8d5998cf

    Conflicts:
    	res/values/strings.xml
    	res/xml/call_feature_setting.xml

Conflicts:
	res/values/strings.xml
	res/xml/call_feature_setting.xml
	src/com/android/phone/PhoneUtils.java

Change-Id: Ice5ca72b4ffbff9a80d01090608af8a1e60773d4