Removing XML-style wrapper to the JSON post data since it fails
Somehow missed the time-tracking XML-style wrapping
Cleaning up callback handling as well

Conflicts:
	index.js
Added auth error check to callback

Conflicts:
	index.js
Adding account who-am-i callback
Merge branch 'feature/json'
Merge branch 'feature/account'
Merge pull request #5 from impleri/master

JSON fixes