Added config files to store API account details.
Made basic request through USPS API.
Changed request to more detailed TrackFieldRequest.
Parsed XML response to JSON.
Filtered parsed JSON to required format.
Changed HTTP requests to synchronous.
Parsed time using moment module instead of manually.
Added comments for USPS request.
Added skeleton for HKPOST for later.
Used URL and cookies from network communications to make HTTP request for tracking data.
Cleaned up spacing and comments.