Cleanup of code
Upgrade to WAUTH-2.
Cleanup of code.
Fix in title.
Tokens are now in file.
Added encryption exception when MAC is invalid.
Removed keep alive since it is implicit when using the service loop. Added auto receipts. Fixed callbacks.
Remove ping methods.
Code improvements. Fixed disconnection bug.
Upgraded callbacks
Added new example.
Fixed Notification callbacks.
Updated README.md
Bump version.