Updated look of landing page image
Corrected mobile view stats
Removed extra layer mistakenly left on
Merge pull request #4153 from crookedneighbor/update-landing-page-img

Update landing page img
Changed margin .row under .container-fluid to match padding
Since the default is padding: 0 15px, changing it to 0 5px
also requires a change to the row right after it
Merge branch 'fix-bootstrap-width-errors' of github.com:crookedneighbor/habitrpg into fix-bootstrap-width-errors