* Add jest and enzyme

* Add test for connected component

* fix lint

* update travis

* Add e2e test

* fix ci

* Add e2e test

* update travis.yml

* Fix global jasmine timeout

* update test scripts

* fix jest glob patterns

* short timeout

* fix travis

* uitest => unit-test

* Add ls in travis.yml

* use electron on travis

https://github.com/segmentio/nightmare/issues/313#issuecomment-152274351

* clear travis.yml

* change setup file name

* ignore coverage

* unit-test => unit

* remove helpers/visit

* update test script

* clean up test scripts

* ignore test case