pin layout enum, blinking moved to RgbLed
Merge branch 'master' of https://github.com/miqu/piccolo.git

Conflicts:
	src/main/java/org/piccolo/PiccoloRunner.java
Merge branch 'master' of https://github.com/miqu/piccolo.git

Conflicts:
	src/main/java/org/piccolo/LockController.java
Merge branch 'master' of https://github.com/miqu/piccolo.git
added missing LockController import