Retain more gas for the case that the called contract is not yet created.
Retain more gas for the case that the called contract is not yet created.

LefterisJP/solidity,shahankhatch/solidity,ethers/solidity,douglas-larocca/solidity,LianaHus/solidity,ruchevits/solidity,chriseth/solidity-doc-test,arkpar/solidity,ruchevits/solidity,ruchevits/solidity,gluk256/solidity,debris/solidity,vaporry/solidity,ruchevits/solidity,chriseth/solidity