- update system contract with setram that properly updates market
pricing

multisig_tests fixed, transaction_receipt::scheduled set and used, transaction_metadata::on_result changed to just std::function

hacked propose function that reads input data directly, field names fixed in chain_initializer #1030

implment stub of new eosio.msig contract using new contract structure
define eosio.msig abi
eoslib name class now uses {} rather than constructor and uses magic_get
serialization