fix: wait for app to boot before starting subscriptions

fix: update rabbot to use bluebird to fix issues with loopback-context

fix: define return value from RabbitMQ.status as array of objects

fix: define return value from RabbitMQ.status as array

build: validate commit messages conform to conventional changelog sta…

…ndard

docs(readme): add Greenkeeper badge

fix: log rejections with debug

feat: pass the full message into the consumer as second param

test: increase delay to 200

feat: Switch from Jackrabbit to Rabbot

BREAKING CHANGE: Switch from Jackrabbit to Rabbot