Update MobileNetworks Icon

Match to QS tile icon

Change-Id: I416f0c9da40973532f79dc2ae7a46a274591a948
Merge "Update MobileNetworks Icon" into cm-11.0
Settings : Add contributors word cloud

Change-Id: I43dc37e7d164ae0a641e39bdcfbdaebad62c85fe
Merge "Settings : Add contributors word cloud" into cm-11.0
Merge branch 'cm-11.0' of github.com:CyanogenMod/android_packages_apps_Settings into cm-11.0