add Gemfile.lock
add Gemfile.lock

grahamb/canvas-lms,va7map/canvas-lms,sfu/canvas-lms,va7map/canvas-lms,sfu/canvas-lms,grahamb/canvas-lms,grahamb/canvas-lms,va7map/canvas-lms,sfu/canvas-lms,sfu/canvas-lms,grahamb/canvas-lms,va7map/canvas-lms,grahamb/canvas-lms,sfu/canvas-lms,sfu/canvas-lms,sfu/canvas-lms