Add a first nightwatch test
Use grunt-manifest in place of grunt-contrib-manifest to fix #147
Convert readme to markdown for consistency
In some circumstances, bringToBack() doesn't seem to be available in this chain
Merge pull request #172 from LocalData/circle-back-fix

Fix problem caused by bringToBack()
Merge in master
Merge pull request #148 from LocalData/nightwatch

Proposal: use Nightwatch.js + Selenium for automated browser testing
Merge in master