Merge pull request #14 from iotaledger/develop

packages/binary/messagelayer/tangle/tangle.go

packages/binary/messagelayer/tangle/tangle_test.go

packages/binary/messagelayer/test/message_test.go

packages/binary/messagelayer/test/transaction_test.go

packages/binary/messagelayer/tipselector/tipselector.go

packages/binary/messagelayer/tipselector/tipselector_test.go

.../messagelayer/transactionparser/transactionparser_test.go

packages/binary/storageprefix/storageprefix.go

packages/binary/testutil/db.go

packages/binary/testutil/messagefactory.go

packages/binary/valuetransfer/balance/color.go

packages/binary/valuetransfer/ledgerstate/ledgerstate.go

packages/binary/valuetransfer/payload/payload.go

packages/binary/valuetransfer/payload/payload_test.go

packages/binary/valuetransfer/tangle/attachment.go

packages/binary/valuetransfer/tangle/branch.go

packages/binary/valuetransfer/tangle/branchid.go

packages/binary/valuetransfer/tangle/consumer.go

packages/binary/valuetransfer/tangle/missingoutput.go

packages/binary/valuetransfer/tangle/missingpayload.go