* Update OS
* Use the latest sync
* Update objectstore
* Use realm-sync 7.2
* Add files to project
* Use OS submodule with fix
* Fix object store includes in xcode project
* add missing object store file to binding.gyp
* Update OS with fix for the GlobalNotifier
* Add OS files to Android jni
* Use master@ObjectStore
* Update to sync v1.0.0-BETA-6.3.
This requires updating to current object store master to accommodate the
changes to sync error reporting.
* Add some include folder search paths
* Add thread_safe_reference to the RealmJS target