update resource hub links module 3 (#174)
update resource hub links module 3 (#174)

* update resource hub links module 3

* delete "coming soon" message from resource hub

javatlacati/codecombat,javatlacati/codecombat,javatlacati/codecombat,codecombat/codecombat,codecombat/codecombat,javatlacati/codecombat,codecombat/codecombat,codecombat/codecombat,codecombat/codecombat,javatlacati/codecombat