add: index children
add: index children

ethereum/pyethereum,ethermarket/pyethereum,karlfloersch/pyethereum,ddworken/pyethereum,holiman/pyethereum,karlfloersch/pyethereum,ckeenan/pyethereum,pipermerriam/pyethereum,shahankhatch/pyethereum,inzem77/pyethereum,harlantwood/pyethereum,vaporry/pyethereum,pipermerriam/pyethereum,ethereum/pyethereum,jnnk/pyethereum,shahankhatch/pyethereum,ethers/pyethereum