systemui: Add CMSettings permissions

    <!-- Weather -->

    <uses-permission android:name="com.cyanogenmod.lockclock.permission.READ_WEATHER" />

    <!-- manage cmsettings -->

    <uses-permission android:name="cyanogenmod.permission.WRITE_SETTINGS" />

    <uses-permission android:name="cyanogenmod.permission.WRITE_SECURE_SETTINGS" />

    <application

        android:name=".SystemUIApplication"

        android:persistent="true"