Merge group test settings specified in Grunt config
Merge branch 'jasonmadigan-master' into develop
Ignored for Cloud9
Tweaks for settings
Fixing merge-strategy for settings
Fixing #23
Update nightwatch
Testing download
Revert "Testing download"

This reverts commit 0f88769fdac86b97ada69c9936b5ef540ce6de3a.
Fixed defaults for test_settings
Replace saucelabs.sh with sauce_connect
Testing
Parallol
Adds runTasks() helper for async-series
Basic impl for executing multiple-environments
Test saucelabs once; fix
Fixed merge-strategy; including globals
Fixed merge-keys for settings
Fixed global exitCode when running multiple-targets
Merge default-target settings before extending anything else; fix