synapsestudios/synapse-common — pull request #19 by synbot (2014-10-06 21:14:23+00:00)
Title: Support overridden headers

Currently, HTTPGateway hard-codes the headers. For full support in Lively we need to be able to send custom headers.

### Acceptance Criteria
1. apiRequest() should accept additional headers as an argument
1. apiRequest() should be backwards compatible