admob update and DFP Ad support

Correspondence from display problem that when used in banner on DFP Stundard Ad of AdMob, 
margin from being displayed on images and the extra advertising that you set.

and

support from adUnitId setting resource.xml
(It will be overwritten with correct value used by placing same file(or sameID define resource) for master projects on , if you set the key of regular ads as a function of librayproject)