Increased test timeout in setUp.
Merge pull request #4 from mattcg/master

Optimisations and some tidying
Added package.json for NPM
Added travis.yml config
Added CI badge to README
Change nodejs version
Added a delay between server startup and test run
Corrected typo in travis yaml
Correcting travis configuration
Merge pull request #6 from SamGiles/master

Add support for Travis CI