Library for TLC5940 16-channel PWM chip

ok first of all, a quick THANK YOU to whomever wrote this wonderful TLC library.

and now, regarding the TLC_FADE_BUFFER_LENGTH issue -
mistergreen: i took your advice and changed the value of that variable to 64 which gave me some more tlc_addfadez, but after ~45 this would stop working. Has anyone solved this issue or worked-around it or hacked something i could use?

thanks!