fornellas/SFRGBLEDMatrix — pull request #1 by admalledd (2014-06-14 01:11:13+00:00)
Title: Fixed PROGMEM related issues due to newer avr-gcc

Due to an update in 4.6.1 of avr-gcc prog_* and friends kinda broke.

this fixes that issue and makes all the data sets `const` as they should have been.