Merge pull request #12 from prakhar1989/master

Good work :8ball:
Minor linting modifications, renaming.
Adding unirest for making HTTP Request, correcting indentation issues.
Making Request with the Request Runner using unirest :gem:
Merge pull request #13 from viig99/master

Adding Power to Make request.
Added a sample environment js for tests
Added Variable processing for env vars on request.url