[TEST] remove ‘v1’ on ripple-rest url
[FEATURE] bind setup_status to setupStatus
[FEATURE] setup status endpoint
[FEATURE] check setup status on bin/gateway start and determine what
processes to start.
[FEATURE] setup_complete status
[CHORE] clean white lines and add semicolons
[FEATURE] setup status endpoint
[FEATURE] setKey, finalize setup method, check for cold wallet secret
[FIX] pass processes object as opposed to an array