Added the new rails 4.2 byebug gem
Added the new rails 4.2 byebug gem

CDLUC3/roadmap,DigitalCurationCentre/roadmap,DigitalCurationCentre/roadmap,DigitalCurationCentre/roadmap,DMPRoadmap/roadmap,CDLUC3/dmptool,CDLUC3/roadmap,CDLUC3/roadmap,briri/roadmap,DMPRoadmap/roadmap,CDLUC3/dmptool,briri/roadmap,briri/roadmap,CDLUC3/dmptool,CDLUC3/dmptool,CDLUC3/roadmap,DMPRoadmap/roadmap