Enhancement/client api node

this is pretty much ready to go. we'll still need apache, or at least nginx to serve the browser, but we can pretty much nuke CI after we get this in chef.
A simple way to extract the "routes/controllers" from this file is to do:
```            
        var fs = require('fs');

		// load controllers
		fs.readdirSync(__dirname + '/controllers').forEach(function(file) {
			require(__dirname + '/controllers/' + file)(app);
		});
```

then you could have controllers in a controllers directory that look like this:

```
/* contollers/some_contoller.js */
module.exports = function (app) {
	app.get('/', function (req, res) {
	    res.send('EventsD Client API Service - Alpha v0.0.1');
	});
}
```
For future things.