Cryptcoin Junkey

The build is done with no error after rollback go-ethereum like this. ``` cd $GOPATH/src/github.com/ethereum/go-ethereum git checkout 8bbe72075e4e16442c4e28d999edee12e294329e go get go get github.com/hunterlong/tokenbalance ```

An additional information. Some Monacoin users have ported released Monacoin version of Electrum / Electcumx. https://electrum-mona.org/ So they don't need official desktop/web apps by Ledger. Just need blue-app support.

Updated to the current master branch.

@fdv Okay I rebased it. Could you review this? Thanks!

I resolved conflicts and force pushed to here.