Allow Parity as ingest node (#36)

* Upgrade go-ethereum to v1.8

* Add Node Info for parity nodes

* Upgrade start_private_blockchain to use v1.8

scripts/setup

@@ -1,6 +0,0 @@
-#!/bin/bash
-echo "Deleting test blockchain"
-rm -rf test_data_dir
-echo "Creating test blockchain with a new account"
-mkdir test_data_dir
-geth --dev --datadir test_data_dir --password .private_blockchain_password account new

scripts/start_private_blockchain

@@ -1,2 +1,4 @@
 #!/bin/bash
-geth --datadir test_data_dir --dev --nodiscover --mine --minerthreads 1 --maxpeers 0 --verbosity 3 --unlock 0 --password .private_blockchain_password --rpc 
+rm -rf test_data_dir
+mkdir test_data_dir
+geth --dev --dev.period=1 --datadir=test_data_dir --nodiscover