Using underscore makes it easier to double click and copy

Should be wallet-port, not wallet_port

fixes EOSIO/eos#2416

compress context_free_data in packed_transaction and change bandwidth usage values in transaction header into upper limits

Modify EOS_CAPTURE_RETHROW to capture all type of exceptions

Improve error message for eosioc get table

Improve eosioc get block error message

Improve error message for eosioc get accounts

Improve error message for eosioc get transaction

Add more clarity to the existing error messages

Improve eosioc get transactions error message

Improve error message for eosioc set action permission

Fix duplicate error code

Improve eosioc wallet error message

Force get currency to require subcommand

fix missing error code

Tidy up http spacing

Makes error message more prominent

(cherry picked from commit 86bffbf9)

- rename eosd to eosiod
- rename eosc to eosioc
- rename eos-walletd to eosio-walletd
- fix wallet plugin
- fix producer plugin
- eosiod will now produce blocks every 500ms
- rename eos_chain to eosio_chain
- move include/eos to include/eosio for various libraries

CamelCase types and names converted to under_score names and types. #624