correctly handle POST requests

.send instead of .query
Merge pull request #1 from nicholasareed/patch-1

correctly handle POST requests
Fixed JSHint errors from recent pull request and updated jsdoc documentation URLs.
Minor refactoring to prepare for upcoming API additions.
release 0.0.3
Added release notes to the README.
Added create/update vehicle APIs with tests.
Added vehicleDataSet API.
Added vehicleConstraints and constraintDetails APIs.

* Also updated test configuration to allow for testing requires APIs against real data (trips only right now)
Updated tests requiring client_config.vehicleIdWithTripData to skip when not present.
Added tests for constraintDetails and vehicleConstraints.
Updated documentation for the client_config.js.tmpl.

* Also updated tests to be separated by tests requiring special configuration and those that do not
Added account APIs.  (accountDetails, accounts, createAccount, deleteAccount and updateAccount)
Added event subscription APIs. (createEventSubscription, deleteEventSubscription, eventSubscriptionDetails, eventSubscriptions and updateEventSubscription.)
Added notification APIs.  (eventNotifications and eventNotificationDetails)
Updated release notes for 0.0.4.
release 0.0.4
Updated README for planned 0.0.5 changes.

* Also added a known list of upstream API issues/inconsistencies
Updated 'Known Issues'.
Added documentation about testing.