Add first tests.
Add `createJob` to API.
Update config format.
Update handling of websocket events.
Add test for an auxiliary server.
Add travis file.
Merge branch 'master' into issue-2
Bump 0.0.3 version.
Merge branch 'master' into issue-2
Handle websocket messages with switch.
Merge pull request #2 from vogdb/issue-2

Add tests