* Add DFU Suffix for ARM boards
* Blindly flash DFU SUFFIX ARGS for now
* Fix commented out check
* Fix DFU Suffix Argument check
Thank you jack!
* Update Travis CI Scripts to include dfu-util
So we can get dfu-suffix as well
* Manually add dfu-suffix package
* Use external repo for newer version of dfu-util
One that includes dfu-suffix
* Update .travis.yml
* Silence unnecessary output from dfu-suffix
* Remove unnecessary IS_COMMAND definition in clueboard/66/rev4
* Replace keyboard_report->mods with get_mods() in IS_COMMAND definitions
* Update docs to use get_mods() instead of keyboard_report->mods
* Replace keyboard_report->mods with get_mods() in tmk_core/protocol/usb_hid/test
For some reason, this occurrence used KB_LSHIFT and KB_RSHIFT, which don't exist
* Replace keyboard_report->mods with get_mods() in Massdrop keyboards (as per @patrickmt)
