* Add new app/scripts project which is meant to store useful bitcoin-s scripts
* Add ScanBitcoind with an example of counting segwit txs between a range
* Fix bug of creating a new actor system everytime BitcoindRpcClient.apply(instance) is called
* Add BitcoindRpcClient.fromVersionNoSystem()
* Take ben's suggestions
* Fix compile
* Rework P2SHScriptSignature.isStandardNonP2SH() to account for nesting p2sh script inside of it
* fix compile on java8
* Enable app packaging in scripts project
