2.1.5

All API routes have been upgraded from /v1/ to /v2/
Wallet UI: Live Events page now has a "Save To Calendar" button, so customers can save the events to their smartphone's native calendar.
Wallet UI: Live Chat messages were being displayed in reverse chronological order when the user leaves and returns to the chat. Now fixed.
SMS Opt-In Sources: Can now accept POST requests for on-page ajax signups.
Unauthorized requests to the API were returning HTTP 500 statuses, now fixed to return HTTP 401s
Promo Codes feature now allows users to input a URL and the Wallet UI will automatically convert it to a link
Ajax calls from other domains now permitted, to support SMS Opt-In functionality via XHR.
API now equipped with robots.txt to control the crawling/indexing of routes.
SMS inbound & outbound message logs now have pagination.
Discourse SSO supported (beta).