Merge pull request #825 from wolfmanjm/feature/add-grbl-abort-alarm-query
authorJim Morris <morris@wolfman.com>
Fri, 15 Jan 2016 08:50:18 +0000 (00:50 -0800)
committerJim Morris <morris@wolfman.com>
Fri, 15 Jan 2016 08:50:18 +0000 (00:50 -0800)
add ^X to the USB serial which will enter ON_HALT in the next ON_IDLE…


Trivial merge