Give padding to push down page contents below the navigator
Give padding to push down page contents below the navigator

Issue: #9

UMM-CSci-3601-S17/digital-display-garden-iteration-4-dorfner-v2,UMM-CSci-3601-S17/digital-display-garden-iteration-4-dorfner-v2,UMM-CSci-3601-S17/digital-display-garden-iteration-3-dorfner,UMM-CSci-3601-S17/digital-display-garden-iteration-4-dorfner-v2,UMM-CSci-3601-S17/digital-display-garden-iteration-4-dorfner-v2,UMM-CSci-3601-S17/digital-display-garden-iteration-3-dorfner,UMM-CSci-3601-S17/digital-display-garden-iteration-3-dorfner,UMM-CSci-3601-S17/digital-display-garden-iteration-3-dorfner,UMM-CSci-3601-S17/digital-display-garden-iteration-4-dorfner-v2