Banner and native ad custom ad unit id tweaks
Banner and native ad custom ad unit id tweaks

crashoverride777/SwiftyAds,crashoverride777/SwiftyAds,crashoverride777/Swift-2-iAds-AdMob-CustomAds-Helper,crashoverride777/Swift-2-iAds-and-AdMob-Helper,crashoverride777/Swift-2-iAds-AdMob-CustomAds-Helper,crashoverride777/Swift-2-iAds-and-AdMob-Helper