hide additional nav items in collab_space
hide additional nav items in collab_space

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