Add query order and fill order

[jmozah]

Support for "query" and "fill" commands

massive 0x csv --input=sample.csv | massive 0x expiration --duration 864000  |massive 0x getFees --maker-share .5 --target http://127.0.0.1:8081/ | massive 0x setExchange --testrpc | massive 0x setSalt |massive 0x sign --replace-on-mismatch privkey.1.asc | massive 0x setAllowance --unlimited http://localhost:18545 privkey.1.asc | massive 0x upload --target http://localhost:8081/

massive 0x query --target http://localhost:8082 | head -1 | massive 0x fill http://localhost:18545 privkey.0.asc 1000000000000000000