Various fixes.
Various fixes.

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