EnvVar check building blocks
Bring to 100% coverage
Restructured env tests with @kelsin
Add environment variable check utility
Add missing Env test cases

This should bring test coverage to 100%.
Fix incorrect bind syntax in env tests
Merge pull request #74 from svincent/safety-dance

WIP: Environment Variable validation
Cleaning routes and error handling
Fixing error json tests
Getting back to full code coverage
Merge pull request #77 from legitco/cleaning-routes

Cleaning routes and error handling