appslounge: expose hardcoded arrays to strings

<resources>

    <!-- Settings Fragment -->

    <string-array name="update_interval_names">

        <item>Daily</item>

        <item>Weekly</item>

        <item>Monthly</item>

        <item>@string/daily</item>

        <item>@string/weekly</item>

        <item>@string/monthly</item>

    </string-array>

    <string-array name="update_interval_values">

    <string name="may_not_work_warning_message">Forcing installation will allow you to download and install it, but it won\'t guarantee that it will work.&lt;br /&gt;&lt;br /&gt;Attempting to install unsupported apps may cause crashes or slow down the system.&lt;br /&gt;&lt;br /&gt;We\'re working on improving compatiblity with this application in a near future.</string>

    <string name="select_one_source_of_applications">Please select at least one source of applications.</string>

    <string name="daily">Daily</string>

    <string name="weekly">Weekly</string>

    <string name="monthly">Monthly</string>

</resources>