Added codem:update rake task
Added codem:update rake task

madebyhiro/codem-schedule,markzpot/codem-schedule,mirion/codem-schedule,markzpot/codem-schedule,markzpot/codem-schedule,madebyhiro/codem-schedule,mirion/codem-schedule,madebyhiro/codem-schedule,mirion/codem-schedule