v1 of hand component

run:
import anomalia as anom
reload(anom)
anom.systems.hand.build( side='lf', root='lf_hand_root_defJnt',
fingerDict={'thumb':'lf_hand_thumb1_defJnt',
'index':'lf_hand_index1_defJnt', 'mid':'lf_hand_mid1_defJnt',
'pinky':'lf_hand_pinky1_defJnt'}, cleanUp=0 )
anom.systems.hand.build( side='rt', root='rt_hand_root_defJnt',
fingerDict={'thumb':'rt_hand_thumb1_defJnt',
'index':'rt_hand_index1_defJnt', 'mid':'rt_hand_mid1_defJnt',
'pinky':'rt_hand_pinky1_defJnt'}, cleanUp=0 )