session api
GET repo config also responds JSON
removed some logs
Merge pull request #254 from BrowserSwarm/session-api

session api
Merge pull request #256 from BrowserSwarm/config-json-api

Repo get config API also responds JSON
Merge pull request #253 from BrowserSwarm/cors

enabled CORS, set it as a configuration options, disabled by default
GET /:owner/:repo now also renders JSON
being more selective about the data we send when responding in JSON to GET /:owner/:repo
Merge pull request #255 from BrowserSwarm/project-api

get project API
Merge branch 'master' into cors
now using npm package cors for optional CORS middleware