RPushbullet now has support for channels (a reasonably new feature upstream). Setup, initialization and tests all got improved as well. Changes are summarized below based in the extract from the
Changes in version 0.2.0 (2015-02-07)
Added support for Pushbullet ‘channels’ (once again thanks to Mike Birdgeneau for the initial push on this)
Support for pushes was solidified: proper choices of either device, email or channel should work in all cases
S3 methods are now properly exports (thanks to Henrik Bengtsson)
File transfer mode has been improved / corrected (thanks to Mike Birdgeneau)
The regression test suite was expanded and robustified
This NEWS file was added. Better late than never.