IPHONEAPP-588
IPHONEAPP-588

If the latest request was just for the initial 10 articles, prune the stories before re-displaying the updated list.

xNUTs/MIT-Mobile-for-iOS,xNUTs/MIT-Mobile-for-iOS,MIT-Mobile/MIT-Mobile-for-iOS,smartcop/MIT-Mobile-for-iOS,smartcop/MIT-Mobile-for-iOS,MIT-Mobile/MIT-Mobile-for-iOS