message: Fix karma browsers on circle-ci.
diff: @@ -41,8 +41,8 @@ module.exports = function(config) {
  // - PhantomJS
  // - IE (only Windows; has to be installed with `npm install karma-ie-launcher`)
  // TODO: conditional to add IE + Edge | Safari depending on current OS.
  - browsers: process.env.TRAVIS
  - ? ["ChromeHeadless"]
  + browsers: process.env.CIRCLE_PROJECT_REPONAME
  + ? ["Chrome", "Firefox"]
  : ["IE", "Chrome", "Firefox", "Edge"],
  // If browser does not capture in given timeout [ms], kill it
  