Publish a message to all the subscribers of a topic

• topic: The topic to publish the message to

• message: The message to be published

Register a device with AWS SNS, return the endpointArn upon success

• token: The device token identifying the device
• type: The type of the device, currenly either 'ios' or 'android'

Create a new topic for endpoints to subscribe to

• name: The internal name of the topic, no spaces allowed
• display_name: The human readable name

Remove a topic and all its subscriptions

• topic: The internal name of the topic to remove

Subscribe an endpoint to a topic

• topic: The internal topic name
• protocol: The protocol to use, should just be 'application' for now
• endpointArn: The endpoint that should be subscribed to the topic

Get a json object of all the topics currently registered on the server