Return the last contract by default.
Return the last contract by default.

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