* Adds failing test for #4194
* Use the rest module instad of the Parse._request
- Some users have an invalid serverUrl passed in the options
* removes console.logs, fixes tests that leveraged Parse._request
* Refactors pushStatusHandler to use HTTP interface so we can bind CloudCode hooks
* Handle correctly nested dot atomic operations
* Better handling of restricted class names, add support for afterSave _PushStatus
* Adds simple testing for afterSave(PushStatus)
* Reverts jobStatusHandler
* Addresses fixes
* adds delays to all methods
* Adds ability to track sent/failed PerUTCOffset in the PushWorker
- for scheduled push notifications at a certain time, it helps keep track of the state
* Makes sure we track it all correctly
* Adds to Postgres
* Adds collecting invalid / expired device tokens from GCM / APNS
* Cleanup invalid installations based on responses from the adapters
* Adds test for cleanup
* Adds tests for removal
* Adds support for localized push data keys
- passign alert-[lang|locale] or title-[lang|locale] will inject the
proper locale on the push body based on the installation
* Better handling of the default cases
* Updates changelog
* nits
* nits
* Update status through increment
* adds support for incrementing nested keys
* fix issue when having spaces in keys for ordering
* Refactors PushController to use worker
* Adds tests for custom push queue config
* Makes PushController adapter independant
* Better logging of _PushStatus in VERBOSE
