[IPHONEAPP-642] [IPHONEAPP-665] Fixed crash when entering ComparisonViewController at edge of data
[IPHONEAPP-642]
[IPHONEAPP-665] Fixed crash when entering ComparisonViewController at edge of data

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