blinkled.js: updated for 0.2 syntax
blinkled.js: updated for 0.2 syntax

* Also stop other LEDs from blinking
* Don't use any globals

il9ue/bonesimulator,weboide/antl,jadonk/bonescript,weboide/antl,risebox/bonescript,theoctal/octalbonescript,il9ue/bonesimulator,mwillbanks/octalbonescript,beagleboard/bonescript,beagleboard/bonescript,risebox/bonescript,jadonk/bonescript