Upgrade `qs` (security) + code formatting updates
Update `request` for `qs` vunerability. Add a .travis.yml + badge for tests
Merge branch 'master' of github.com:nodesecurity/grunt-nsp-package

Conflicts:
	package.json
	tasks/package.js
Remove grunt from dev deps
Update .travis.yml
Merge pull request #7 from lloydwatkin/master

Travis testing + upgrade `request`