Arduino 1.6.7 fails to correctly extract function prototypes from .ino, requires forward declarations

[ratkins]

My project at this commit successfully compiled and built under Arduino 1.6.5-betasomething, with Teensyduino 1.26. It fails to build under 1.6.7/1.27 without forward declaring functions that are defined in the .ino (below loop(), from which they're called.)

This commit contains changes necessary for it to compile.

[sebastius]

Ah so that's what it is. Been messing for hours...

I'm downgrading to 1.6.5. Such a shame.

[matthijskooijman]

This issue was moved to arduino/arduino-builder#88