Version bump to 0.6.8
Version bump to 0.6.8

yieldbot/ironfan-pantry,infochimps-labs/ironfan-pantry,yieldbot/ironfan-pantry,infochimps-labs/ironfan-pantry,yieldbot/ironfan-pantry,infochimps-labs/ironfan-pantry,yieldbot/ironfan-pantry,infochimps-labs/ironfan-pantry