Added license information
Version info is now in one place - package.json

Used doT template engine to propagate version into HTML code. Side effect is that index.html template is read only once when server starts and then the actual / page is served from memory.
Removed compiled version of JS

 Javascript is compiled during deploy, there is no need to keep it in the repository.
Fixed #14 - no error is raised when Google Analytics is not loaded

Blocking can be caused by some plugin (Disconnect for example). I don't care, it is not required by the application.
Fixed status response to be proper JSON
Simplified debug test runner
Fixed #15 - setting ETag for static content
Bumped version to 1.2.0