Updated packages to work with node 0.12.2
Updated packages to work with node 0.12.2

atomicjolt/OpenAssessments,atomicjolt/OpenAssessments,atomicjolt/OpenAssessments,BYU-Open-Analytics/BYUOpenAssessments,lumenlearning/OpenAssessments,atomicjolt/OpenAssessments,BYU-Open-Analytics/BYUOpenAssessments,BYU-Open-Analytics/BYUOpenAssessments,lumenlearning/OpenAssessments,lumenlearning/OpenAssessments,lumenlearning/OpenAssessments,BYU-Open-Analytics/BYUOpenAssessments