Merge branch 'master' into serviceFeature
^2 adding explicit script for travis.yml to run mocha test.
instead of npm test (same thing, grasping at straws here..
thinking it's a working directory issue).
Merge branch 'serviceFeature'

Conflicts:
	.travis.yml
Merge branch 'master' of github.com:brettswift/BuildBlink
some fun colours added to the express API,
trying to figure out why two builds are called at once.
^5 some tests for the gateway and service