addLoop: return pid instead of index
addLoop: return pid instead of index

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