Renamed to *.ino for command line compilation (must have .ino ending to get treated as arduino-like code)

Support for WS2811, reversedY, and huge pixels (consisting of more than a single WS281x LED)

trivial utility to calculate brightness to PWM tables

32C3: I met Simon, the creator of the original torch and now can finally give him long due credit for the idea.

Updated README to reflect spark.io -> particle.io name change

Added swapXY variable for layouts where WS2812 chain is wired in Y (height) direction rather than X (width, or around a tube).

Thanks to @BulldogLowell - added periodic time display option!

Added support for zigzag wiring in p44_ws2812 driver, can be used e.g. with 16x16 "cloth" type WS2812 modules. Just set "alternatingX" to true to enable zigzag. Also set "reversedX" if first row is right-to-left.

Reworked to render text with proportional font.

Fixed smooth row transition in clockWiseWinding==1 case

Added clockWiseWinding constant which can be set to 1 to mirror text rendering in case the LED strip is wound onto/inside the tube clock wise (from bottom up, viewed from top of tube)

Added sample website to show how to send messages to a messagetorch

Added new param "upside_down", which changes the flame/spark animation to falling "drops" - just the same animation, but upside down. Note that message display is not affected.

Updated digitalSTROM vdsd interface to API version 2 (for use with new color-enabled vdcd, see http://plan44.ch/opensource.php). Thanks to Spark FW v0.2.3, re-enabling the digitalstrom feature now still leaves enough RAM to run full original 18*13 LED torch.

Works with 18 levels of 13 LEDs again with Spark FW v0.2.2! Added conditionals to leave out cheerlights and digitalstrom part of the code to save memory. Also moved number of LED config constants to the very beginning of the file, added explanation.