Teensy Saber OS
Summary of changes:
Working proffieboard support.
StyleFire<> added, which means fire can be combined with other templates.
Board can now be mounted in any orientation. For instance, you can put #define ORIENTATION ORIENTATION_USB_TOWARDS_BLADE in the config file to specify the orientation. (See common/vec3.h for possible orientations.)
Disable motion sensor when not needed.
broke out amplifier class
Unified segmented and simple blades into single class.
LED resistors can be specified in configuration, like: CreeXPE2AmberTemplate<1000> where 1000 is the value of the resistor in milliohms.
audio bugfixes (refcounted wav players)
In particular, I think the WS2811 bugfixes are pretty important. If you've ever had troubles with neopixels, please try this new version of the software.