Remove isOceanSpacesMember field.

Provider is available via the social.apps.django_app.default.models.UserSocialAuth.
Content for info questions.
Wording on home screen.
Remove isOceanSpacesMember field.
Altered how title of info type is hidden.
Fix: page with no survey causes server error in admin.
Apply OceanSpaces styling. Towards #89
Applying OceanSpaces style.