Fixes "pop.framework" clang error
Fixes "pop.framework" clang error

- The deployment target for the 'pop-embedded' target in the 'pop.xcodeproj' project needs to be the same as the base project (currently 7.0, not 8.1)

Reference: https://github.com/Alamofire/Alamofire/issues/112#issuecomment-57608716

rnplay/rnplay-ios,SidBala/rnplay-ios,rnplay/rnplay-ios,christopherdro/rnplay-ios,soliury/rnplay-ios,rnplay/rnplay-ios,bradparks/react-native-playground-native,soliury/rnplay-ios,SidBala/rnplay-ios,SidBala/rnplay-ios,christopherdro/rnplay-ios,SidBala/rnplay-ios,soliury/rnplay-ios,soliury/rnplay-ios,bradparks/react-native-playground-native,bradparks/react-native-playground-native,christopherdro/rnplay-ios,christopherdro/rnplay-ios