Automatic REST wrapping

[lorensr]

Make an app that, given people inputing sets of this:

• REST endpoint
• poll interval
• specification of response – mongo doc mapping (or alternatively, a code snippet)
• (optionally) API creds

Dynamically does the wrapping (polling, collection(s), and DDP publisher, eg https://github.com/parlaywithme/btc-price-ddp/blob/master/server.coffee) and lists it (if public API) and runs a cluster of fault-tolerant wrapper-publishers. The REST endpoints with auth could also have publish auth, eg in simple form, requiring loginWithPassword over the DDP connection before the publisher responds.

Also make it easy for people to run their own ddpd on their servers, eg for security or latency reasons.