[FEATURE] Add register user, issue currency to gateway api.
[FEATURE] Refactor cli registerUser function to cli module.
[FEATURE] Refactor list_users to cli module.
[CHORE] Add fund_hot_wallet ripple absraction.
[CHORE] clean up bin/config.
[FEATURE] Add ripple_abstract layer for ripple-only functions.
[FEATURE] Refactor bin/gateway fund_hot_walelt.
[FEATURE] Clean up bin/gateway, refactor cli calls.
[FEATURE]
 refactor clear_withdrawal and record_deposit cli functions.
[BUG] Require gateway data api.
[FEATURE] Add listPendingWithdrawals and clearWithdrawal to gateway lib.
[CHORE] Finish refactor of bin/gateway to ./cli.
[BUG] Add ripple Abstract to bin/config
[FEATURE] Add bin/gateway start with processes.
[FEATURE] Refactor express routese to controllers.
Merge branch 'jbuilder'
[BUG] Default to SSL=true and fix bugs.
[BUG] Set and get hot wallet record and id.
[FEATURE] Add ripple_rest process built in.
[FEATURE] Add ripple_rest process to bin/gateway start cli command.