multisig step 1
reparse speedup, messages desync fix
no more block explorer requirement
fix unconfirmed balance
fix get_pubkey_for_address() + accepts multisig address
get_script_pub_key + clean
fix indentation
Merge pull request #75 from CounterpartyXCP/multisig

Multisig
merge cpreorgfix in develop
fix blockchain.py
update testnet first block
fix parsing
Merge pull request #77 from CounterpartyXCP/develop

Merge Develop in Master